1
|
Vanni I, Pastorino L, Andreotti V, Comandini D, Fornarini G, Grassi M, Puccini A, Tanda ET, Pastorino A, Martelli V, Mastracci L, Grillo F, Cabiddu F, Guadagno A, Coco S, Allavena E, Barbero F, Bruno W, Dalmasso B, Bellomo SE, Marchiò C, Spagnolo F, Sciallero S, Berrino E, Ghiorzo P. Combining germline, tissue and liquid biopsy analysis by comprehensive genomic profiling to improve the yield of actionable variants in a real-world cancer cohort. J Transl Med 2024; 22:462. [PMID: 38750555 PMCID: PMC11097509 DOI: 10.1186/s12967-024-05227-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 04/22/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Comprehensive next-generation sequencing is widely used for precision oncology and precision prevention approaches. We aimed to determine the yield of actionable gene variants, the capacity to uncover hereditary predisposition and liquid biopsy appropriateness instead of, or in addition to, tumor tissue analysis, in a real-world cohort of cancer patients, who may benefit the most from comprehensive genomic profiling. METHODS Seventy-eight matched germline/tumor tissue/liquid biopsy DNA and RNA samples were profiled using the Hereditary Cancer Panel (germline) and the TruSight Oncology 500 panel (tumor tissue/cfDNA) from 23 patients consecutively enrolled at our center according to at least one of the following criteria: no available therapeutic options; long responding patients potentially fit for other therapies; rare tumor; suspected hereditary cancer; primary cancer with high metastatic potential; tumor of unknown primary origin. Variants were annotated for OncoKB and AMP/ASCO/CAP classification. RESULTS The overall yield of actionable somatic and germline variants was 57% (13/23 patients), and 43.5%, excluding variants previously identified by somatic or germline routine testing. The accuracy of tumor/cfDNA germline-focused analysis was demonstrated by overlapping results of germline testing. Five germline variants in BRCA1, VHL, CHEK1, ATM genes would have been missed without extended genomic profiling. A previously undetected BRAF p.V600E mutation was emblematic of the clinical utility of this approach in a patient with a liver undifferentiated embryonal sarcoma responsive to BRAF/MEK inhibition. CONCLUSIONS Our study confirms the clinical relevance of performing extended parallel tumor DNA and cfDNA testing to broaden therapeutic options, to longitudinally monitor cfDNA during patient treatment, and to uncover possible hereditary predisposition following tumor sequencing in patient care.
Collapse
Affiliation(s)
- I Vanni
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - L Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
| | - V Andreotti
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - D Comandini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - G Fornarini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - M Grassi
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - A Puccini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - E T Tanda
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
- Medical Oncology Unit 2, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - A Pastorino
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - V Martelli
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - L Mastracci
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16132, Genoa, Italy
- Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - F Grillo
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16132, Genoa, Italy
- Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - F Cabiddu
- Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - A Guadagno
- Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - S Coco
- Lung Cancer Unit, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - E Allavena
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
| | - F Barbero
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - W Bruno
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy
| | - B Dalmasso
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - S E Bellomo
- Pathology Unit, Candiolo Cancer Institute, FPO - IRCCS, 10060, Candiolo, Turin, Italy
| | - C Marchiò
- Pathology Unit, Candiolo Cancer Institute, FPO - IRCCS, 10060, Candiolo, Turin, Italy
- Department of Medical Sciences, University of Torino, 10060, Turin, Italy
| | - F Spagnolo
- Medical Oncology Unit 2, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
- Plastic Surgery, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16132, Genoa, Italy
| | - S Sciallero
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy
| | - E Berrino
- Pathology Unit, Candiolo Cancer Institute, FPO - IRCCS, 10060, Candiolo, Turin, Italy
- Department of Medical Sciences, University of Torino, 10060, Turin, Italy
| | - P Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132, Genoa, Italy.
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132, Genoa, Italy.
| |
Collapse
|
2
|
Andreotti V, Vanni I, Pastorino L, Ghiorzo P, Bruno W. Germline POT1 Variants: A Critical Perspective on POT1 Tumor Predisposition Syndrome. Genes (Basel) 2024; 15:104. [PMID: 38254993 PMCID: PMC10815363 DOI: 10.3390/genes15010104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/10/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
The Protection of Telomere 1 (POT1) gene was identified as a melanoma predisposition candidate nearly 10 years ago. Thereafter, various cancers have been proposed as associated with germline POT1 variants in the context of the so-called POT1 Predisposition Tumor Syndrome (POT1-TPD). While the key role, and related risks, of the alterations in POT1 in melanoma are established, the correlation between germline POT1 variants and the susceptibility to other cancers partially lacks evidence, due also to the rarity of POT1-TPD. Issues range from the absence of functional or segregation studies to biased datasets or the need for a revised classification of variants. Furthermore, a proposal of a surveillance protocol related to the cancers associated with POT1 pathogenic variants requires reliable data to avoid an excessive, possibly unjustified, burden for POT1 variant carriers. We propose a critical perspective regarding data published over the last 10 years that correlate POT1 variants to various types of cancer, other than cutaneous melanoma, to offer food for thought for the specialists who manage cancer predisposition syndromes and to stimulate a debate on the grey areas that have been exposed.
Collapse
Affiliation(s)
- Virginia Andreotti
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (V.A.); (I.V.); (L.P.); (P.G.)
| | - Irene Vanni
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (V.A.); (I.V.); (L.P.); (P.G.)
| | - Lorenza Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (V.A.); (I.V.); (L.P.); (P.G.)
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132 Genoa, Italy
| | - Paola Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (V.A.); (I.V.); (L.P.); (P.G.)
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132 Genoa, Italy
| | - William Bruno
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (V.A.); (I.V.); (L.P.); (P.G.)
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132 Genoa, Italy
| |
Collapse
|
3
|
Pellegrini C, Cardelli L, Ghiorzo P, Pastorino L, Potrony M, García-Casado Z, Elefanti L, Stefanaki I, Mastrangelo M, Necozione S, Aguilera P, Rodríguez-Hernández A, Di Nardo L, Rocco T, Del Regno L, Badenas C, Carrera C, Malvehy J, Requena C, Bañuls J, Stratigos AJ, Peris K, Menin C, Calista D, Nagore E, Puig S, Landi MT, Fargnoli MC. High- and intermediate-risk susceptibility variants in melanoma families from the Mediterranean area: A multicentre cohort from the MelaNostrum Consortium. J Eur Acad Dermatol Venereol 2023; 37:2498-2508. [PMID: 37611275 PMCID: PMC10842987 DOI: 10.1111/jdv.19461] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 08/11/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND Most of large epidemiological studies on melanoma susceptibility have been conducted on fair skinned individuals (US, Australia and Northern Europe), while Southern European populations, characterized by high UV exposure and dark-skinned individuals, are underrepresented. OBJECTIVES We report a comprehensive pooled analysis of established high- and intermediate-penetrance genetic variants and clinical characteristics of Mediterranean melanoma families from the MelaNostrum Consortium. METHODS Pooled epidemiological, clinical and genetic (CDKN2A, CDK4, ACD, BAP1, POT1, TERT, and TERF2IP and MC1R genes) retrospective data of melanoma families, collected within the MelaNostrum Consortium in Greece, Italy and Spain, were analysed. Univariate methods and multivariate logistic regression models were used to evaluate the association of variants with characteristics of families and of affected and unaffected family members. Subgroup analysis was performed for each country. RESULTS We included 839 families (1365 affected members and 2123 unaffected individuals). Pathogenic/likely pathogenic CDKN2A variants were identified in 13.8% of families. The strongest predictors of melanoma were ≥2 multiple primary melanoma cases (OR 8.1; 95% CI 3.3-19.7), >3 affected members (OR 2.6; 95% CI 1.3-5.2) and occurrence of pancreatic cancer (OR 4.8; 95% CI 2.4-9.4) in the family (AUC 0.76, 95% CI 0.71-0.82). We observed low frequency variants in POT1 (3.8%), TERF2IP (2.5%), ACD (0.8%) and BAP1 (0.3%). MC1R common variants (≥2 variants and ≥2 RHC variants) were associated with melanoma risk (OR 1.4; 95% CI 1.0-2.0 and OR 4.3; 95% CI 1.2-14.6, respectively). CONCLUSIONS Variants in known high-penetrance genes explain nearly 20% of melanoma familial aggregation in Mediterranean areas. CDKN2A melanoma predictors were identified with potential clinical relevance for cancer risk assessment.
Collapse
Affiliation(s)
- C Pellegrini
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - L Cardelli
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - P Ghiorzo
- IRCCS Ospedale Policlinico San Martino, Genetica dei Tumori rari, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - L Pastorino
- IRCCS Ospedale Policlinico San Martino, Genetica dei Tumori rari, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - M Potrony
- Department of Biochemistry and Molecular Genetics, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Biomedical Research Networking Center on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Barcelona, Spain
| | - Z García-Casado
- Laboratory of Molecular Biology, Instituto Valenciano de Oncología, València, Spain
| | - L Elefanti
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - I Stefanaki
- 1st Department of Dermatology-Venereology, Andreas Sygros Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - M Mastrangelo
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - S Necozione
- Epidemiology Unit, Department of Life, Health and Environmental Science, University of L'Aquila, L'Aquila, Italy
| | - P Aguilera
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Biomedical Research Networking Center on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Barcelona, Spain
- Department of Dermatology, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | | | - L Di Nardo
- UOC Dermatologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome, Italy
- Dermatologia, Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - T Rocco
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
- Dermatology Unit, Ospedale San Salvatore, L'Aquila, Italy
| | - L Del Regno
- UOC Dermatologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome, Italy
- Dermatologia, Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - C Badenas
- Department of Biochemistry and Molecular Genetics, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Biomedical Research Networking Center on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Barcelona, Spain
| | - C Carrera
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Biomedical Research Networking Center on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Barcelona, Spain
- Department of Dermatology, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - J Malvehy
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Biomedical Research Networking Center on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Barcelona, Spain
- Department of Dermatology, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - C Requena
- Department of Dermatology, Instituto Valenciano de Oncología, València, Spain
| | - J Bañuls
- Department of Dermatology, Hospital General Universitario de Alicante, Alicante, Spain
| | - A J Stratigos
- 1st Department of Dermatology-Venereology, Andreas Sygros Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - K Peris
- UOC Dermatologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome, Italy
- Dermatologia, Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - C Menin
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - D Calista
- Department of Dermatology, Maurizio Bufalini Hospital, Cesena, Italy
| | - E Nagore
- Department of Dermatology, Instituto Valenciano de Oncología, València, Spain
| | - S Puig
- Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
- Biomedical Research Networking Center on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Barcelona, Spain
- Department of Dermatology, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - M T Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - M C Fargnoli
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
- Dermatology Unit, Ospedale San Salvatore, L'Aquila, Italy
| |
Collapse
|
4
|
Pastorino L, Ghiorzo P, Bruno W. Pancreatic Cancer: From Genetic Mechanisms to Translational Challenges. Cancers (Basel) 2023; 15:4056. [PMID: 37627084 PMCID: PMC10452557 DOI: 10.3390/cancers15164056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC), one of the most aggressive malignancies in industrialized countries, is predicted to become the second leading cause of cancer deaths by 2040 [...].
Collapse
Affiliation(s)
- Lorenza Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, L.go R. Benzi X, 16132 Genoa, Italy (W.B.)
- Department of Internal Medicine and Medical Specialties, University of Genoa, V.le Benedetto XV, 6, 16132 Genoa, Italy
| | - Paola Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, L.go R. Benzi X, 16132 Genoa, Italy (W.B.)
- Department of Internal Medicine and Medical Specialties, University of Genoa, V.le Benedetto XV, 6, 16132 Genoa, Italy
| | - William Bruno
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, L.go R. Benzi X, 16132 Genoa, Italy (W.B.)
- Department of Internal Medicine and Medical Specialties, University of Genoa, V.le Benedetto XV, 6, 16132 Genoa, Italy
| |
Collapse
|
5
|
Vanni I, Pastorino L, Tanda ET, Andreotti V, Dalmasso B, Solari N, Mascherini M, Cabiddu F, Guadagno A, Coco S, Allavena E, Bruno W, Pietra G, Croce M, Gangemi R, Piana M, Zoppoli G, Ferrando L, Spagnolo F, Queirolo P, Ghiorzo P. Whole-Exome Sequencing and cfDNA Analysis Uncover Genetic Determinants of Melanoma Therapy Response in a Real-World Setting. Int J Mol Sci 2023; 24:ijms24054302. [PMID: 36901733 PMCID: PMC10002464 DOI: 10.3390/ijms24054302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 02/16/2023] [Accepted: 02/19/2023] [Indexed: 02/24/2023] Open
Abstract
Although several studies have explored the molecular landscape of metastatic melanoma, the genetic determinants of therapy resistance are still largely unknown. Here, we aimed to determine the contribution of whole-exome sequencing and circulating free DNA (cfDNA) analysis in predicting response to therapy in a consecutive real-world cohort of 36 patients, undergoing fresh tissue biopsy and followed during treatment. Although the underpowered sample size limited statistical analysis, samples from non-responders had higher copy number variations and mutations in melanoma driver genes compared to responders in the BRAF V600+ subset. In the BRAF V600- subset, Tumor Mutational Burden (TMB) was twice that in responders vs. non-responders. Genomic layout revealed commonly known and novel potential intrinsic/acquired resistance driver gene variants. Among these, RAC1, FBXW7, GNAQ mutations, and BRAF/PTEN amplification/deletion were present in 42% and 67% of patients, respectively. Both Loss of Heterozygosity (LOH) load and tumor ploidy were inversely associated with TMB. In immunotherapy-treated patients, samples from responders showed higher TMB and lower LOH and were more frequently diploid compared to non-responders. Secondary germline testing and cfDNA analysis proved their efficacy in finding germline predisposing variants carriers (8.3%) and following dynamic changes during treatment as a surrogate of tissue biopsy, respectively.
Collapse
Affiliation(s)
- Irene Vanni
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Lorenza Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132 Genoa, Italy
| | - Enrica Teresa Tanda
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132 Genoa, Italy
- Medical Oncology 2, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Virginia Andreotti
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Bruna Dalmasso
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Nicola Solari
- Surgical Oncology, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Matteo Mascherini
- Surgical Clinic Unit 1, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Francesco Cabiddu
- Anatomic Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Antonio Guadagno
- Anatomic Pathology Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Simona Coco
- Lung Cancer Unit, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Eleonora Allavena
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132 Genoa, Italy
| | - William Bruno
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132 Genoa, Italy
| | - Gabriella Pietra
- IRCCS Ospedale Policlinico San Martino, U.O. Immunologia, 16132 Genoa, Italy
- Department of Experimental Medicine (DiMES), University of Genoa, 16132 Genoa, Italy
| | - Michela Croce
- Bioterapie, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Rosaria Gangemi
- Bioterapie, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Michele Piana
- Dipartimento di Matematica (MIDA), University of Genoa, 16132 Genoa, Italy
- Life Science Computational Laboratory (LISCOMP), IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Gabriele Zoppoli
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132 Genoa, Italy
- Clinica di Medicina Interna a Indirizzo Oncologico, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Lorenzo Ferrando
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132 Genoa, Italy
- Clinica di Medicina Interna a Indirizzo Oncologico, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Francesco Spagnolo
- Medical Oncology 2, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
- Dipartimento di Scienze Chirurgiche e Diagnostiche Integrate (DISC), University of Genoa, 16132 Genoa, Italy
| | - Paola Queirolo
- Melanoma, Sarcoma & Rare Tumors Division, European Institute of Oncology (IEO), 20141 Milan, Italy
| | - Paola Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, 16132 Genoa, Italy
- Correspondence: ; Tel.: +39-010-5557255
| |
Collapse
|
6
|
Pastorino L, Dalmasso B, Allavena E, Vanni I, Ugolini F, Baroni G, Croce M, Guadagno A, Cabiddu F, Andreotti V, Bruno W, Zoppoli G, Ferrando L, Tanda ET, Spagnolo F, Menin C, Gangemi R, Massi D, Ghiorzo P. Ataxia-Telangiectasia Mutated Loss of Heterozygosity in Melanoma. Int J Mol Sci 2022; 23:ijms232416027. [PMID: 36555667 PMCID: PMC9786167 DOI: 10.3390/ijms232416027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/06/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
ATM germline pathogenic variants were recently found enriched in high-risk melanoma patients. However, ATM loss of heterozygosity (LOH) has never been investigated in melanoma and, therefore, a causal association with melanoma development has not been established yet. The purpose of this study was to functionally characterize 13 germline ATM variants found in high-risk melanoma patients-and classified by in silico tools as pathogenic, uncertain significance, or benign-using multiple assays evaluating ATM/pATM expression and/or LOH in melanoma tissues and cell lines. We assessed ATM status by Immunohistochemistry (IHC), Western Blot, Whole-Exome Sequencing/Copy Number Variation analysis, and RNA sequencing, supported by Sanger sequencing and microsatellite analyses. For most variants, IHC results matched those obtained with in silico classification and LOH analysis. Two pathogenic variants (p.Ser1135_Lys1192del and p.Ser1993ArgfsTer23) showed LOH and complete loss of ATM activation in melanoma. Two variants of unknown significance (p.Asn358Ile and p.Asn796His) showed reduced expression and LOH, suggestive of a deleterious effect. This study, showing a classic two-hit scenario in a well-known tumor suppressor gene, supports the inclusion of melanoma in the ATM-related cancer spectrum.
Collapse
Affiliation(s)
- Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties, University of Genoa, 16132 Genoa, Italy
- Genetica dei Tumori Rari, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Bruna Dalmasso
- Genetica dei Tumori Rari, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Eleonora Allavena
- Department of Internal Medicine and Medical Specialties, University of Genoa, 16132 Genoa, Italy
| | - Irene Vanni
- Genetica dei Tumori Rari, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Filippo Ugolini
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, 50134 Florence, Italy
| | - Gianna Baroni
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, 50134 Florence, Italy
| | - Michela Croce
- Bioterapie, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Antonio Guadagno
- Anatomia Patologica, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Francesco Cabiddu
- Anatomia Patologica, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Virginia Andreotti
- Genetica dei Tumori Rari, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - William Bruno
- Department of Internal Medicine and Medical Specialties, University of Genoa, 16132 Genoa, Italy
- Genetica dei Tumori Rari, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Gabriele Zoppoli
- Department of Internal Medicine and Medical Specialties, University of Genoa, 16132 Genoa, Italy
- Clinica di Medicina Interna a Indirizzo Oncologico, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Lorenzo Ferrando
- Department of Internal Medicine and Medical Specialties, University of Genoa, 16132 Genoa, Italy
- Clinica di Medicina Interna a Indirizzo Oncologico, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Enrica Teresa Tanda
- Department of Internal Medicine and Medical Specialties, University of Genoa, 16132 Genoa, Italy
- Oncologia Medica 2, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Francesco Spagnolo
- Oncologia Medica 2, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Chiara Menin
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology, IOV-IRCCS, 35128 Padua, Italy
| | - Rosaria Gangemi
- Bioterapie, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Daniela Massi
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, 50134 Florence, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties, University of Genoa, 16132 Genoa, Italy
- Genetica dei Tumori Rari, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
- Correspondence:
| |
Collapse
|
7
|
Astiazaran-Symonds E, Graham C, Kim J, Tucker MA, Ingvar C, Helgadottir H, Pastorino L, van Doorn R, Sampson JN, Zhu B, Bruno W, Queirolo P, Fornarini G, Sciallero S, Carter B, Hicks B, Hutchinson A, Jones K, Stewart DR, Chanock SJ, Freedman ND, Landi MT, Höiom V, Puig S, Gruis N, Yang XR, Ghiorzo P, Goldstein AM. Gene-Level Associations in Patients With and Without Pathogenic Germline Variants in CDKN2A and Pancreatic Cancer. JCO Precis Oncol 2022; 6:e2200145. [PMID: 36409970 PMCID: PMC10166474 DOI: 10.1200/po.22.00145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/28/2022] [Accepted: 10/03/2022] [Indexed: 11/22/2022] Open
Abstract
PURPOSE Pancreatic ductal adenocarcinoma (PDAC) is a component of familial melanoma due to germline pathogenic variants (GPVs) in CDKN2A. However, it is unclear what role this gene or other genes play in its etiology. MATERIALS AND METHODS We analyzed 189 cancer predisposition genes using parametric rare-variant association (RVA) tests and nonparametric permutation tests to identify gene-level associations in PDAC for patients with (CDKN2A+) and without (CDKN2A-) GPV. Exome sequencing was performed on 84 patients with PDAC, 47 CDKN2A+ and 37 CDKN2A-. After variant filtering, various RVA tests and permutation tests were run separately by CDKN2A status. Genes with the strongest nominal associations were evaluated in patients with PDAC from The Cancer Genome Atlas and the UK Biobank (UKB). A secondary analysis including only GPV from UKB was also performed. RESULTS In RVA tests, ERCC4 and RET showed the most compelling evidence as plausible PDAC candidate genes for CDKN2A+ patients. In contrast, the findings in CDKN2A- patients provided evidence for HMBS, EPCAM, and MRE11 as potential new candidate genes and confirmed ATM, BRCA2, and PALB2 as PDAC genes, consistent with findings in The Cancer Genome Atlas and the UKB. As expected, CDKN2A- patients were more likely to harbor GPVs from the 189 genes investigated. When including only GPVs from UKB, significant associations with PDAC were seen for ATM, BRCA2, and CDKN2A. CONCLUSION These results suggest that variants in other genes likely play a role in PDAC in all patients and that PDAC in CDKN2A+ patients has a distinct etiology from PDAC in CDKN2A- patients.
Collapse
Affiliation(s)
- Esteban Astiazaran-Symonds
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
- National Human Genome Research Institute, NIH, Bethesda, MD
- Department of Medicine, College of Medicine-Tucson, University of Arizona, Tucson, AZ
| | - Cole Graham
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
| | - Jung Kim
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
| | | | | | - Hildur Helgadottir
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Lorenza Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - Remco van Doorn
- Department of Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Joshua N. Sampson
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
| | - Bin Zhu
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
- Cancer Genomics Research Laboratory, Leidos Biomedical Research Inc, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - William Bruno
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - Paola Queirolo
- Melanoma Sarcoma and Rare Tumors, IEO European Institute of Oncology, Milano, Italy
| | - Giuseppe Fornarini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Stefania Sciallero
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Belynda Hicks
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
- Cancer Genomics Research Laboratory, Leidos Biomedical Research Inc, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Amy Hutchinson
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
- Cancer Genomics Research Laboratory, Leidos Biomedical Research Inc, Frederick National Laboratory for Cancer Research, Frederick, MD
| | - Kristine Jones
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
- Cancer Genomics Research Laboratory, Leidos Biomedical Research Inc, Frederick National Laboratory for Cancer Research, Frederick, MD
| | | | | | - Neal D. Freedman
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
| | | | - Veronica Höiom
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Susana Puig
- Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona and CIBERER, Barcelona, Spain
| | - Nelleke Gruis
- Department of Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Xiaohong R. Yang
- Division of Cancer Epidemiology and Genetics, NCI, NIH, Bethesda, MD
| | - Paola Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | | |
Collapse
|
8
|
Gandini A, Pastorino L, Ponzano M, Puglisi S, Borea R, Cremante M, Grassi M, Bruno W, Dalmasso B, Andreotti V, Vanni I, Allavena E, Catalano F, Martelli V, Pastorino A, Iaia M, Fornarini G, Sciallero M, Puccini A, Ghiorzo P. 1305P Landscape and clinical significance of germline pathogenic variants (PV) in pancreatic cancer (PC)-predisposing genes in PC patients. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
|
9
|
Bruno W, Dalmasso B, Barile M, Andreotti V, Elefanti L, Colombino M, Vanni I, Allavena E, Barbero F, Passoni E, Merelli B, Pellegrini S, Morgese F, Danesi R, Calò V, Bazan V, D'Elia AV, Molica C, Gensini F, Sala E, Uliana V, Soma PF, Genuardi M, Ballestrero A, Spagnolo F, Tanda E, Queirolo P, Mandalà M, Stanganelli I, Palmieri G, Menin C, Pastorino L, Ghiorzo P. Predictors of germline status for hereditary melanoma: 5 years of multi-gene panel testing within the Italian Melanoma Intergroup. ESMO Open 2022; 7:100525. [PMID: 35777164 PMCID: PMC9434136 DOI: 10.1016/j.esmoop.2022.100525] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 05/26/2022] [Accepted: 05/29/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND The incidence of cutaneous melanoma is increasing in Italy, in parallel with the implementation of gene panels. Therefore, a revision of national genetic assessment criteria for hereditary melanoma may be needed. The aim of this study was to identify predictors of susceptibility variants in the largest prospective cohort of Italian high-risk melanoma cases studied to date. MATERIALS AND METHODS From 25 Italian centers, we recruited 1044 family members and germline sequenced 940 cutaneous melanoma index cases through a shared gene panel, which included the following genes: CDKN2A, CDK4, BAP1, POT1, ACD, TERF2IP, MITF and ATM. We assessed detection rate according to familial status, region of origin, number of melanomas and presence and type of non-melanoma tumors. RESULTS The overall detection rate was 9.47% (5.53% analyzing CDKN2A alone), ranging from 5.14% in sporadic multiple melanoma cases (spoMPM) with two cutaneous melanomas to 13.9% in familial cases with at least three affected members. Three or more cutaneous melanomas in spoMPM cases, pancreatic cancer and region of origin predicted germline status [odds ratio (OR) = 3.23, 3.15, 2.43, P < 0.05]. Conversely, age > 60 years was a negative independent predictor (OR = 0.13, P = 0.008), and was the age category with the lowest detection rate, especially for CDKN2A. Detection rate was 19% when cutaneous melanoma and pancreatic cancer clustered together. CONCLUSIONS Gene panel doubled the detection rate given by CDKN2A alone. National genetic testing criteria may need a revision, especially regarding age cut-off (60) in the absence of strong family history, pancreatic cancer and/or a high number of cutaneous melanomas.
Collapse
Affiliation(s)
- W Bruno
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy; University of Genoa, Department of Internal Medicine and Medical Specialties (DiMI), Genoa, Italy.
| | - B Dalmasso
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
| | - M Barile
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
| | - V Andreotti
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
| | - L Elefanti
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - M Colombino
- Unit of Cancer Genetics, Institute of Genetics and Biomedical Research of the National Research Council (IRGB-CNR), Sassari, Italy
| | - I Vanni
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy; University of Genoa, Department of Internal Medicine and Medical Specialties (DiMI), Genoa, Italy
| | - E Allavena
- University of Genoa, Department of Internal Medicine and Medical Specialties (DiMI), Genoa, Italy
| | - F Barbero
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
| | - E Passoni
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - B Merelli
- Oncology Unit, ASST Papa Giovanni XXIIII, Bergamo, Italy
| | - S Pellegrini
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy; Department of Surgery, Oncology and Gastroenterology (DISCOG), University of Padua, Padua, Italy
| | - F Morgese
- Oncology Unit, AOU Ospedali Riuniti di Ancona, Ancona, Italy
| | - R Danesi
- Romagna Cancer Registry, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) 'Dino Amadori', Meldola, Italy
| | - V Calò
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - V Bazan
- Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - A V D'Elia
- Institute of Medical Genetics, ASUFC University Hospital of Udine, Udine, Italy
| | - C Molica
- Medical Oncology Unit, S. Maria della Misericordia Hospital, Perugia, Italy
| | - F Gensini
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Florence, Florence, Italy
| | - E Sala
- Cytogenetics and Medical Genetics Unit, H San Gerardo ASST Monza, Monza, Italy
| | - V Uliana
- Medical Genetics Unit, AOU di Parma, Parma, Italy
| | - P F Soma
- Casa di Cura Gibiino, Catania, Italy
| | - M Genuardi
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Medical Genetics Unit, Rome, Italy; Università Cattolica del Sacro Cuore, Department of Life Sciences and Public Health, Rome, Italy
| | - A Ballestrero
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy; University of Genoa, Department of Internal Medicine and Medical Specialties (DiMI), Genoa, Italy
| | - F Spagnolo
- IRCCS Ospedale Policlinico San Martino, Medical Oncology 2, Genoa, Italy
| | - E Tanda
- IRCCS Ospedale Policlinico San Martino, Medical Oncology 2, Genoa, Italy
| | - P Queirolo
- Division of Medical Oncology for Melanoma, Sarcoma, and Rare Tumors, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - M Mandalà
- Medical Oncology Unit, S. Maria della Misericordia Hospital, Perugia, Italy; Department of Surgery and Medicine, University of Perugia, Perugia, Italy
| | - I Stanganelli
- Skin Cancer Unit, IRCCS IRST Istituto Scientifico Romagnolo per lo Studio dei Tumori 'Dino Amadori' (IRST) IRCCS, Meldola, Italy; Dermatologic Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - G Palmieri
- Unit of Cancer Genetics, Institute of Genetics and Biomedical Research of the National Research Council (IRGB-CNR), Sassari, Italy
| | - C Menin
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - L Pastorino
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy; University of Genoa, Department of Internal Medicine and Medical Specialties (DiMI), Genoa, Italy
| | - P Ghiorzo
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy; University of Genoa, Department of Internal Medicine and Medical Specialties (DiMI), Genoa, Italy
| |
Collapse
|
10
|
Guerrini-Rousseau L, Masliah-Planchon J, Waszak SM, Alhopuro P, Benusiglio PR, Bourdeaut F, Brecht IB, Del Baldo G, Dhanda SK, Garrè ML, Gidding CEM, Hirsch S, Hoarau P, Jorgensen M, Kratz C, Lafay-Cousin L, Mastronuzzi A, Pastorino L, Pfister SM, Schroeder C, Smith MJ, Vahteristo P, Vibert R, Vilain C, Waespe N, Winship IM, Evans DG, Brugieres L. Cancer risk and tumour spectrum in 172 patients with a germline SUFU pathogenic variation: a collaborative study of the SIOPE Host Genome Working Group. J Med Genet 2022; 59:jmedgenet-2021-108385. [PMID: 35768194 PMCID: PMC9613872 DOI: 10.1136/jmedgenet-2021-108385] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 04/23/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND Little is known about risks associated with germline SUFU pathogenic variants (PVs) known as a cancer predisposition syndrome. METHODS To study tumour risks, we have analysed data of a large cohort of 45 unpublished patients with a germline SUFU PV completed with 127 previously published patients. To reduce the ascertainment bias due to index patient selection, the risk of tumours was evaluated in relatives with SUFU PV (89 patients) using the Nelson-Aalen estimator. RESULTS Overall, 117/172 (68%) SUFU PV carriers developed at least one tumour: medulloblastoma (MB) (86 patients), basal cell carcinoma (BCC) (25 patients), meningioma (20 patients) and gonadal tumours (11 patients). Thirty-three of them (28%) had multiple tumours. Median age at diagnosis of MB, gonadal tumour, first BCC and first meningioma were 1.5, 14, 40 and 44 years, respectively. Follow-up data were available for 160 patients (137 remained alive and 23 died). The cumulative incidence of tumours in relatives was 14.4% (95% CI 6.8 to 21.4), 18.2% (95% CI 9.7 to 25.9) and 44.1% (95% CI 29.7 to 55.5) at the age of 5, 20 and 50 years, respectively. The cumulative risk of an MB, gonadal tumour, BCC and meningioma at age 50 years was: 13.3% (95% CI 6 to 20.1), 4.6% (95% CI 0 to 9.7), 28.5% (95% CI 13.4 to 40.9) and 5.2% (95% CI 0 to 12), respectively. Sixty-four different PVs were reported across the entire SUFU gene and inherited in 73% of cases in which inheritance could be evaluated. CONCLUSION Germline SUFU PV carriers have a life-long increased risk of tumours with a spectrum dominated by MB before the age of 5, gonadal tumours during adolescence and BCC and meningioma in adulthood, justifying fine-tuned surveillance programmes.
Collapse
Affiliation(s)
- Léa Guerrini-Rousseau
- Department of Children and Adolescents Oncology, Gustave Roussy, Villejuif, France
- Team "Genomics and Oncogenesis of pediatric Brain Tumors"-Paris Saclay University, INSERM U981, VILLEJUIF, France
| | - Julien Masliah-Planchon
- INSERM U830, Laboratory of Translational Research in Pediatric Oncology, SIREDO Pediatric Oncology Center, Institute Curie, Paris, France
| | - Sebastian M Waszak
- Centre for Molecular Medicine Norway (NCMM), Nordic EMBL Partnership, University of Oslo and Oslo University Hospital, Oslo, Norway
- Department of Pediatric Research, Oslo University Hospital, Oslo, Norway
| | - Pia Alhopuro
- Department of Medical and Clinical Genetics, University of Helsinki, Helsinki, Finland
| | - Patrick R Benusiglio
- Département de Génétique et Institut Universitaire de Cancérologie, Sorbonne University Faculty of Medicine Pitié-Salpêtrière Campus, Paris, France
| | - Franck Bourdeaut
- INSERM U830, Laboratory of Translational Research in Pediatric Oncology, SIREDO Pediatric Oncology Center, Institute Curie, Paris, France
| | - Ines B Brecht
- Department of Pediatric Oncology and Hematology, University Hospitals Tubingen, Tubingen, Germany
| | - Giada Del Baldo
- Department of Hematology/Oncology, Cell Therapy, Gene Therapy and Hemopoietic Transplant, IRCCS, Bambino Gesu Pediatric Hospital, Roma, Italy
| | - Sandeep Kumar Dhanda
- Department of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Maria Luisa Garrè
- Neuro-Oncology Unit, Department of Neurochirurgia, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Corrie E M Gidding
- Neuro-Oncology Department, Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Steffen Hirsch
- Institute of Human Genetics, University Hospital Heidelberg, Heidelberg, Germany
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg Health Center, Heidelberg, Germany
| | - Pauline Hoarau
- Department of Children and Adolescents Oncology, Gustave Roussy, Villejuif, France
| | - Mette Jorgensen
- Oncology, Great Ormond Street Hospital For Children NHS Foundation Trust, London, UK
| | - Christian Kratz
- Paediatric Haematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Lucie Lafay-Cousin
- Section of Pediatric Hematology Oncology and Bone Marrow Transplantation, Alberta Children's Hospital and Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Angela Mastronuzzi
- Pediatric Hematology/Oncology and Stem Cells Transplatation, Bambino Gesu Pediatric Hospital, Roma, Italy
| | - Lorenza Pastorino
- Department of Oncology, Biology and Genetics, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Stefan M Pfister
- Hopp Children's Cancer Center Heidelberg (KiTZ), Heidelberg Health Center, Heidelberg, Germany
- Division of Pediatric Neurooncology, DKFZ, Heidelberg, Germany
- Department of Pediatric Oncology, Hematology and Immunology, University Hospital Heidelberg, Heidelberg, Germany
| | - Christopher Schroeder
- Institute of Medical Genetics and Applied Genomics, University of Tubingen Institute of Human Genetics, Tubingen, Germany
| | - Miriam Jane Smith
- Division of Evolution, Infection and Genomics, The University of Manchester, Manchester, UK
| | - Pia Vahteristo
- Department of Medical and Clinical Genetics, University of Helsinki, Helsinki, Finland
- Department of Medical and Clinical Genetics, Applied Tumor Genomics Research Program, University of Helsinki, Helsinki, Finland
| | - Roseline Vibert
- Department of Genetics, PSL Research University, Institute Curie, Paris, France
| | - Catheline Vilain
- Department of Genetics, Hôpital Universitaire des Enfants Reine Fabiola, ULB Center of Human Genetics, Universite Libre de Bruxelles, Bruxelles, Belgium
- Department of Genetics, Hôpital Erasme, ULB Center of Human Genetics, Universite Libre de Bruxelles, Bruxelles, Belgium
| | - Nicolas Waespe
- CANSEARCH Research Platform, Depatment of pediatric oncology and hematology, University of Geneva, Geneva, Switzerland
- Childhood Cancer Research Group, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Ingrid M Winship
- Department of Medicine, The Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - D Gareth Evans
- Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester Academic Health Science Centre, School of Biological Sciences,Division of Evolution, Infection and Genomics, The University of Manchester, Manchester, UK
| | - Laurence Brugieres
- Team "Genomics and Oncogenesis of pediatric Brain Tumors"-Paris Saclay University, INSERM U981, VILLEJUIF, France
- Department of Children and Adolescents Oncology, Gustave Roussy Institute, Villejuif, France
| |
Collapse
|
11
|
Garrè ML, Massimino M, Buttarelli FR, Gandola L, Barra S, Giangaspero F, Goschzik T, Biassoni V, Pastorino L, Pistorio A, Pietsch T. MEDB-35. Relationship between genetic profile, histology, clinical features and long-term outcome in young children medulloblastoma (YCMB) treated with upfront high dose chemotherapy (HDCT) in Italy. Neuro Oncol 2022. [PMCID: PMC9164752 DOI: 10.1093/neuonc/noac079.409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
AIMS: We report a cohort of YCMB cases homogeneously treated with HDCT in two Italian institutions, and the prognostic impact of histology and genetics retrospectively evaluated. METHODS: All YCMB (aged≤3 years) treated with upfront HDCT in the period 1998-2019 were included, reclassified according to the WHO2021 classification of CNS tumours. Mutational status ofPTCH1, SUFU, and TP53 was analysed in selected cases. Histology and genetics were correlated with survival, secondary tumours(STs), and cancer predisposition syndromes(CPSs). RESULTS: Fifty-three patients were enrolled (62.3% male), median age 2.2 years. 21 had classic(CMB), 15 desmoplastic/nodular(DMB), 11 MBEN and 6 large-cell/anaplastic(AMB/LCMB) medulloblastoma. Metastases were present in 18. Genomic pattern showed SHH-TP53wt in 29 cases, non-WNT/non-SHH in 22; 2 were SHH-TP53mut. Induction chemotherapy (VCR/HDMTX, HDVP16, VCR/HDCTX and HDCARBO) was followed by 2-3 HDCT courses; irradiation reserved to cases with metastatic disease and/or residual tumours. 22 patients never received irradiation. SHH-TP53wt cases had significantly less metastasis (p=0.002), while non-WNT/non-SHH received more often irradiation (p<0.0001). OS at 5, 10, and 20 yrs was 0.73, 0.70 and 0.57 respectively in the entire cohort; stable at 0.85 (at 5, 10, and 20 yrs) in SHH-TP53wt patients while 0.58, 0.51 and 0.17 in the non-WNT/non-SHH. PFS at 5, 10, 20 yrs was stable at 0.89 in SHH-TP53wt and remained 0.35 in non-WNT/non-SHH. 13/53 patients presented Gorlin Syndrome; 1 had familial MB. 16 STs were reported in 14 cases; life-threatening, irradiation-related STs mainly in non-WNT/non-SHH cases. In SHH-TP53wt benign tumours or related to CPS were reported. CONCLUSIONS: This is one of the first series of YCMB treated with HDCT without stratification for stage and histology. The long follow-up highlights the frequency/types of associated CPS and STs; the latter, in non-WNT/non-SHH, were treatment-related and life-threatening.
Collapse
Affiliation(s)
| | - Maura Massimino
- Pediatric Oncology Unit, Fondazione IRCCS-Istituto Nazionale dei Tumori , Milan , Italy
| | | | - Lorenza Gandola
- Department of Radiation Oncology, Fondazione IRCCS-Istituto Nazionale dei Tumori , Milan , Italy
| | - Salvina Barra
- Radiotherapypy Unit, IRCCS Ospedale Policlinico San Martino , Genoa , Italy
| | - Felice Giangaspero
- Department of Radiologic,Oncologic and Anatomo-pathological Sciences, University La Sapienza , Rome , Italy
- IRCCS Neuromed , Pozzilli, Isernia , Italy
| | - Tobias Goschzik
- Department of Neuropathology, University of Bonn Medical Center , Bonn , Germany
| | - Veronica Biassoni
- Pediatric Oncology Unit, Fondazione IRCCS-Istituto Nazionale dei Tumori , Milan , Italy
| | - Lorenza Pastorino
- Genetics of rare cancers, IRCCS Ospedale Policlinico San Martino , Genoa , Italy
| | - Angela Pistorio
- Epidemiology and Biostatistics, IRCCS-Istituto Giannina Gaslini , Genoa , Italy
| | - Torsten Pietsch
- Department of Neuropathology, University of Bonn Medical Center , Bonn , Germany
| |
Collapse
|
12
|
Pulliero A, Izzotti A, Pastorino L, Gandolfi S. Analysis of nestin protein in the aqueous humor as biomarker of open angle glaucoma. Heliyon 2022; 8:e09753. [PMID: 35789864 PMCID: PMC9249827 DOI: 10.1016/j.heliyon.2022.e09753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 02/02/2022] [Accepted: 06/15/2022] [Indexed: 10/27/2022] Open
|
13
|
Bandini E, Cangini I, Arcangeli V, Ravegnani M, Andreotti V, Prisinzano G, Pastorino L, Martinelli G, Falcini F, Calistri D, Zampiga V, Danesi R. Case Report: A BRCA2 Mutation Identified Through Next-Generation Sequencing in a Birt–Hogg–Dubè Syndrome Family. Front Oncol 2022; 12:835346. [PMID: 35237525 PMCID: PMC8882722 DOI: 10.3389/fonc.2022.835346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 01/19/2022] [Indexed: 11/21/2022] Open
Abstract
Birt–Hogg–Dubé syndrome (BHDS) is a rare autosomal dominant inherited disorder caused by a mutation in folliculin (FLCN) gene transmitted via germline autosomal dominant pattern. Patients with this syndrome have an increased susceptibility to renal cell carcinoma, lung cysts, spontaneous pneumothorax, and benign skin hamartomas, and its diagnosis is not easy and consequently underestimated. Several mutations have been identified in FLCN gene, among which the majority of alterations are frameshift (insertion/deletion), nonsense, or splice-site mutations that generally produce unfunctional truncated FLCN proteins. Our aim is to present a case of a BHDS family whose proband is a 56-year-old patient who has been experiencing multiple disorders, has an FLCN genetic mutation, and has also been identified to have a pathogenic variant in BRCA2 gene. Our further purpose is to emphasize the importance of the next-generation sequencing (NGS) approach to identify potential multiple germline mutations in complex and rare oncologic disorders, allowing strict and more targeted cancer screening programs.
Collapse
Affiliation(s)
- Erika Bandini
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
- *Correspondence: Erika Bandini,
| | - Ilaria Cangini
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Valentina Arcangeli
- Romagna Cancer Registry, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Mila Ravegnani
- Romagna Cancer Registry, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Virginia Andreotti
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - Giovanna Prisinzano
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Lorenza Pastorino
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - Giovanni Martinelli
- Scientific Directorate, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Fabio Falcini
- Romagna Cancer Registry, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Daniele Calistri
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Valentina Zampiga
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Rita Danesi
- Romagna Cancer Registry, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| |
Collapse
|
14
|
Muzzi L, Di Lisa D, Arnaldi P, Aprile D, Pastorino L, Martinoia S, Frega M. Rapid generation of functional engineered 3D human neuronal assemblies: network dynamics evaluated by micro-electrodes arrays. J Neural Eng 2021; 18. [PMID: 34844234 DOI: 10.1088/1741-2552/ac3e02] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 11/29/2021] [Indexed: 12/31/2022]
Abstract
Objective.In this work we adapted a protocol for the fast generation of human neurons to build 3D neuronal networks with controlled structure and cell composition suitable for systematic electrophysiological investigations.Approach.We used biocompatible chitosan microbeads as scaffold to build 3D networks and to ensure nutrients-medium exchange from the core of the structure to the external environment. We used excitatory neurons derived from human-induced pluripotent stem cells (hiPSCs) co-cultured with astrocytes. By adapting the well-established NgN2 differentiation protocol, we obtained 3D engineered networks with good control over cell density, volume and cell composition. We coupled the 3D neuronal networks to 60-channel micro electrode arrays (MEAs) to monitor and characterize their electrophysiological development. In parallel, we generated two-dimensional neuronal networks cultured on chitosan to compare the results of the two models.Main results.We sustained samples until 60 din vitro(DIV) and 3D cultures were healthy and functional. From the structural point of view, the hiPSC derived neurons were able to adhere to chitosan microbeads and to form a stable 3D assembly thanks to the connections among cells. From a functional point of view, neuronal networks showed spontaneous activity after a couple of weeks.Significance.We presented a particular method to generate 3D engineered cultures for the first time with human-derived neurons coupled to MEAs, overcoming some of the limitations related to 2D and 3D neuronal networks and thus increasing the therapeutic target potential of these models for biomedical applications.
Collapse
Affiliation(s)
- L Muzzi
- Department of Informatics, Bioengineering, Robotics, and Systems Engineering (DIBRIS), University of Genova, Genova, Italy
| | - D Di Lisa
- Department of Informatics, Bioengineering, Robotics, and Systems Engineering (DIBRIS), University of Genova, Genova, Italy
| | - P Arnaldi
- Department of Informatics, Bioengineering, Robotics, and Systems Engineering (DIBRIS), University of Genova, Genova, Italy
| | - D Aprile
- Department of Experimental Medicine, University of Genoa, Genoa, Italy
| | - L Pastorino
- Department of Informatics, Bioengineering, Robotics, and Systems Engineering (DIBRIS), University of Genova, Genova, Italy
| | - S Martinoia
- Department of Informatics, Bioengineering, Robotics, and Systems Engineering (DIBRIS), University of Genova, Genova, Italy
| | - M Frega
- Department of Clinical Neurophysiology, University of Twente, 7522 NB Enschede, The Netherlands.,Department of Human Genetics, Radboudumc, Donders Institute for Brain, Cognition, and Behaviour, 6500 HB Nijmegen, The Netherlands
| |
Collapse
|
15
|
Dalmasso B, Pastorino L, Nathan V, Shah NN, Palmer JM, Howlie M, Johansson PA, Freedman ND, Carter BD, Beane-Freeman L, Hicks B, Molven A, Helgadottir H, Sankar A, Tsao H, Stratigos AJ, Helsing P, Van Doorn R, Gruis NA, Visser M, Wadt KAW, Mann G, Holland EA, Nagore E, Potrony M, Puig S, Menin C, Peris K, Fargnoli MC, Calista D, Soufir N, Harland M, Bishop T, Kanetsky PA, Elder DE, Andreotti V, Vanni I, Bruno W, Höiom V, Tucker MA, Yang XR, Andresen PA, Adams DJ, Landi MT, Hayward NK, Goldstein AM, Ghiorzo P. Germline ATM variants predispose to melanoma: a joint analysis across the GenoMEL and MelaNostrum consortia. Genet Med 2021; 23:2087-2095. [PMID: 34262154 PMCID: PMC8553617 DOI: 10.1038/s41436-021-01240-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 05/24/2021] [Accepted: 05/25/2021] [Indexed: 01/12/2023] Open
Abstract
PURPOSE Ataxia-Telangiectasia Mutated (ATM) has been implicated in the risk of several cancers, but establishing a causal relationship is often challenging. Although ATM single-nucleotide polymorphisms have been linked to melanoma, few functional alleles have been identified. Therefore, ATM impact on melanoma predisposition is unclear. METHODS From 22 American, Australian, and European sites, we collected 2,104 familial, multiple primary (MPM), and sporadic melanoma cases who underwent ATM genotyping via panel, exome, or genome sequencing, and compared the allele frequency (AF) of selected ATM variants classified as loss-of-function (LOF) and variants of uncertain significance (VUS) between this cohort and the gnomAD non-Finnish European (NFE) data set. RESULTS LOF variants were more represented in our study cohort than in gnomAD NFE, both in all (AF = 0.005 and 0.002, OR = 2.6, 95% CI = 1.56-4.11, p < 0.01), and familial + MPM cases (AF = 0.0054 and 0.002, OR = 2.97, p < 0.01). Similarly, VUS were enriched in all (AF = 0.046 and 0.033, OR = 1.41, 95% CI = 1.6-5.09, p < 0.01) and familial + MPM cases (AF = 0.053 and 0.033, OR = 1.63, p < 0.01). In a case-control comparison of two centers that provided 1,446 controls, LOF and VUS were enriched in familial + MPM cases (p = 0.027, p = 0.018). CONCLUSION This study, describing the largest multicenter melanoma cohort investigated for ATM germline variants, supports the role of ATM as a melanoma predisposition gene, with LOF variants suggesting a moderate-risk.
Collapse
Affiliation(s)
- B Dalmasso
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy.
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy.
| | - L Pastorino
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - V Nathan
- Oncogenomics Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - N N Shah
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - J M Palmer
- Oncogenomics Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - M Howlie
- Oncogenomics Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - P A Johansson
- Oncogenomics Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - N D Freedman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - B D Carter
- American Cancer Society, Atlanta, GA, USA
| | - L Beane-Freeman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - B Hicks
- Cancer Genomics Research Laboratory, Leidos Biomedical Research, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - A Molven
- Gade Laboratory for Pathology, Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - H Helgadottir
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital Solna, Stockholm, Sweden
| | - A Sankar
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - H Tsao
- Wellman Center for Photomedicine, Department of Dermatology, MGH Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - A J Stratigos
- First Department of Dermatology-Venereology, Andreas Sygros Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - P Helsing
- Department of Dermatology, Oslo University Hospital, Oslo, Norway
| | - R Van Doorn
- Department Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - N A Gruis
- Department Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - M Visser
- Department Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - K A W Wadt
- Department of Clinical Genetics, University Hospital of Copenhagen, Copenhagen, Denmark
| | - G Mann
- Centre for Cancer Research, Westmead Institute for Medical Research, University of Sydney, Westmead, Australia
| | - E A Holland
- Centre for Cancer Research, Westmead Institute for Medical Research, University of Sydney, Westmead, Australia
| | - E Nagore
- Department of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain
| | - M Potrony
- Biochemistry and Molecular Genetics Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Barcelona, Spain
| | - S Puig
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Barcelona, Spain
- Dermatology Department, Melanoma Unit, HospitalClínic de Barcelona, IDIBAPS, Universitat de Barcelona, Barcelona, Spain
| | - C Menin
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - K Peris
- Institute of Dermatology, Catholic University of the Sacred Heart, Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - M C Fargnoli
- Dermatology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - D Calista
- Dermatology Unit, Maurizio Bufalini Hospital, Cesena, Italy
| | - N Soufir
- Dépatement de Génétique Moléculaire, Hôpital Bichat-Claude Bernard, Paris, France
| | - M Harland
- Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - T Bishop
- Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - P A Kanetsky
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - D E Elder
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - V Andreotti
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - I Vanni
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - W Bruno
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - V Höiom
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital Solna, Stockholm, Sweden
| | - M A Tucker
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - X R Yang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - P A Andresen
- Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - D J Adams
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - M T Landi
- Divison of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - N K Hayward
- Oncogenomics Laboratory, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - A M Goldstein
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - P Ghiorzo
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| |
Collapse
|
16
|
Pellegrini C, Raimondi S, Di Nardo L, Ghiorzo P, Menin C, Manganoni MA, Palmieri G, Guida G, Quaglino P, Stanganelli I, Massi D, Pastorino L, Elefanti L, Tosti G, Queirolo P, Leva A, Maurichi A, Rodolfo M, Fargnoli MC. Melanoma in children and adolescents: analysis of susceptibility genes in 123 Italian patients. J Eur Acad Dermatol Venereol 2021; 36:213-221. [PMID: 34664323 DOI: 10.1111/jdv.17735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 09/02/2021] [Indexed: 01/12/2023]
Abstract
BACKGROUND A polygenic inheritance involving high, medium and low penetrance genes has been suggested for melanoma susceptibility in adults, but genetic information is scarce for paediatric patients. OBJECTIVE We aim to analyse the major high and intermediate melanoma risk genes, CDKN2A, CDK4, POT1, MITF and MC1R, in a large multicentre cohort of Italian children and adolescents in order to explore the genetic context of paediatric melanoma and to reveal potential differences in heritability between children and adolescents. METHODS One-hundred-twenty-three patients (<21 years) from nine Italian centres were analysed for the CDKN2A, CDK4, POT1, MITF, and MC1R melanoma predisposing genes. The rate of gene variants was compared between sporadic, familial and multiple melanoma patients and between children and adolescents, and their association with clinico-pathological characteristics was evaluated. RESULTS Most patients carried MC1R variants (67%), while CDKN2A pathogenic variants were found in 9% of the cases, the MITF E318K in 2% of patients and none carried CDK4 or the POT1 S270N pathogenic variant. Sporadic melanoma patients significantly differed from familial and multiple cases for the young age at diagnosis, infrequent red hair colour, low number of nevi, low frequency of CDKN2A pathogenic variants and of the MC1R R160W variant. Melanoma in children (≤12 years) had more frequently spitzoid histotype, were located on the head/neck and upper limbs and had higher Breslow thickness. The MC1R V92M variant was more common in children than in adolescents. CDKN2A common polymorphisms and MC1R variants were associated with a high number of nevi. CONCLUSION Our results confirm the scarce involvement of the major high-risk susceptibility genes in paediatric melanoma and suggest the implication of MC1R gene variants especially in the children population.
Collapse
Affiliation(s)
- C Pellegrini
- Dermatology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - S Raimondi
- Molecular and Pharmaco-Epidemiology Unit, Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - L Di Nardo
- Dermatology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy.,Dermatology, Department of Translational Medicine and Surgery, Catholic University of Rome, Italy
| | - P Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, and Department of Internal Medicine and Medical Specialties, University of Genoa, Italy
| | - C Menin
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology, IOV-IRCCS, Padua, Italy
| | - M A Manganoni
- Department of Dermatology, Spedali Civili di Brescia, University of Brescia, Brescia, Italy
| | - G Palmieri
- Unit of Cancer Genetics, Istituto di Ricerca Genetica e Biomedica (IRGB), CNR, Sassari, Italy
| | - G Guida
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari 'A. Moro', Bari, Italy
| | - P Quaglino
- Dermatologic Clinic, Department of Medical Sciences, University of Torino, Turin, Italy
| | - I Stanganelli
- Skin Cancer Unit, IRCCS-IRST Scientific Institute of Romagna for the Study and Treatment of Cancer, Meldola and University of Parma, Parma, Italy
| | - D Massi
- Department of Health Sciences, University of Florence, Florence, Italy
| | - L Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, and Department of Internal Medicine and Medical Specialties, University of Genoa, Italy
| | - L Elefanti
- Immunology and Diagnostic Molecular Oncology Unit, Veneto Institute of Oncology, IOV-IRCCS, Padua, Italy
| | - G Tosti
- Division of Melanoma, Sarcoma and Rare Cancer, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - P Queirolo
- Division of Melanoma, Sarcoma and Rare Cancer, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - A Leva
- Melanoma and Sarcoma Unit, Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - A Maurichi
- Melanoma and Sarcoma Unit, Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - M Rodolfo
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - M C Fargnoli
- Dermatology, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | | |
Collapse
|
17
|
Pastorino L, Grillo F, Albertelli M, Ghiorzo P, Bruno W. Insights into Mechanisms of Tumorigenesis in Neuroendocrine Neoplasms. Int J Mol Sci 2021; 22:ijms221910328. [PMID: 34638668 PMCID: PMC8508699 DOI: 10.3390/ijms221910328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/16/2021] [Accepted: 09/22/2021] [Indexed: 11/16/2022] Open
Abstract
Genomic studies have identified some of the most relevant genetic players in Neuroendocrine Neoplasm (NEN) tumorigenesis. However, we are still far from being able to draw a model that encompasses their heterogeneity, elucidates the different biological effects consequent to the identified molecular events, or incorporates extensive knowledge of molecular biomarkers and therapeutic targets. Here, we reviewed recent insights in NEN tumorigenesis from selected basic research studies on animal models, highlighting novel players in the intergenic cooperation and peculiar mechanisms including splicing dysregulation, chromatin stability, or cell dedifferentiation. Furthermore, models of tumorigenesis based on composite interactions other than a linear progression of events are proposed, exemplified by the involvement in NEN tumorigenesis of genes regulating complex functions, such as MEN1 or DAXX. Although limited by interspecies differences, animal models have proved helpful for the more in-depth study of every facet of tumorigenesis, showing that the identification of driver mutations is only one of the many necessary steps and that other mechanisms are worth investigating.
Collapse
Affiliation(s)
- Lorenza Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (L.P.); (P.G.)
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132 Genoa, Italy;
| | - Federica Grillo
- Anatomic Pathology Unit, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy;
- Anatomic Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 1632 Genoa, Italy
| | - Manuela Albertelli
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132 Genoa, Italy;
- Endocrinology Unit, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy
| | - Paola Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (L.P.); (P.G.)
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132 Genoa, Italy;
| | - William Bruno
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy; (L.P.); (P.G.)
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132 Genoa, Italy;
- Correspondence: ; Tel.: +39-(01)-0555-7254
| |
Collapse
|
18
|
Borea R, Puccini A, Andreotti V, Pastorino L, Vanni I, Catalano F, Puglisi S, Bruno W, Dalmasso B, Signori A, Fornarini G, Ghiorzo P, Sciallero S. 1482P Landscape of germline pathogenic variants beyond BRCA in pancreatic cancer patients. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
|
19
|
Ponti G, Pastorino L, Manfredini M, Ozben T, Oliva G, Kaleci S, Iannella R, Tomasi A. COVID-19 spreading across world correlates with C677T allele of the methylenetetrahydrofolate reductase (MTHFR) gene prevalence. J Clin Lab Anal 2021; 35:e23798. [PMID: 34061414 PMCID: PMC8209953 DOI: 10.1002/jcla.23798] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/15/2021] [Accepted: 03/31/2021] [Indexed: 11/30/2022] Open
Abstract
Background Homocysteine assessment has been proposed as a potential predictive biomarker for the severity of COVID‐19 infection. The purpose of this review was to analyze the correlation between the prevalence of MTHFR C677 T gene polymorphism and COVID‐19 incidence and mortality worldwide. Methods Data regarding MTHFR C677 T gene mutation were obtained from the interrogation of the Genome Aggregation Database (genomAD), which is publicly available from the web“https://gnomad.broadinstitute.org.” COVID‐19 cases, including prevalence and mortality, were obtained from“https://www.worldometers.info/coronavirus” 27 August 2020. Results There is a clear trend toward the worldwide prevalence of MTHFR 677 T and COVID‐19 incidence and mortality. The prevalence of MTHFR677 T allele in the Latino population, and the incidence and mortality for COVID‐19 was higher for this ethnic group than that reported for most other populations globally. Statistical analysis showed a relatively strong correlation between C677 T and death from coronavirus. Conclusions Genetic polymorphism of MTHFR C677 T may modulate the incidence and severity of COVID‐19 pandemic infection.
Collapse
Affiliation(s)
- Giovanni Ponti
- Division of Clinical Pathology, Department of Surgical, Medical, Dental and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Marco Manfredini
- Dermatology Unit, Department of Surgical, Medical, Dental and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Tomris Ozben
- Department of Clinical Biochemistry, Medical Faculty, Akdeniz University, Antalya, Turkey
| | - Gabriella Oliva
- Internal Medicine, Ospedale del Mare, Asl Napoli1, Naples, Italy
| | - Shaniko Kaleci
- Clinical and experimental medicine (CEM), Department of Surgical, Medical, Dental and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Raffaele Iannella
- Division of Clinical Pathology, Department of Surgical, Medical, Dental and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Aldo Tomasi
- Division of Clinical Pathology, Department of Surgical, Medical, Dental and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| |
Collapse
|
20
|
Erokhina S, Pastorino L, Lisa DD, Kiiamov A, Tayurskii D, Iannotta S, Erokhin V, Faizullina A. 3D structure reconstruction of nanoengineered polymeric capsules using Coherent X-Ray diffraction imaging. MethodsX 2021; 8:101230. [PMID: 34434753 PMCID: PMC8374185 DOI: 10.1016/j.mex.2021.101230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 01/09/2021] [Indexed: 11/29/2022] Open
Abstract
Nanoengineered polymeric capsules (NPCs) are smart objects that can be filled in with some desired chemical substance. They are considered among the most versatile tools in biology, pharmacy, medicine etc. Most often they have been used as containers for drug delivery. Main tools for studying their structure are electron (SEM, TEM) and fluorescence microscopies. In the case of electron microscopies, the main peculiarity was connected to the necessity of dried samples usage. In the case of fluorescence microscopy, the possible resolution is restricted by diffraction limits. The natural environment of the NPCs is liquid medium. In this paper we have developed a method of NPCs' structure investigation in liquid medium using coherent X-ray diffraction imaging (CXDI). The main points of this article are summarized as:•The procedure of NPCs' synthesis using layer-by-layer technique including gold nanoparticles;•Coherent X-ray diffraction imaging of the samples in liquid medium;•Imaging of objects without freezing of the sample.
Collapse
Affiliation(s)
- S. Erokhina
- Institute of Fundamental Medicine and Biology, Kazan Federal University 420012 Kazan, Russia
| | | | | | - A.G. Kiiamov
- Institute of Physics, Kazan Federal University 420008 Kazan, Russia
| | - D.A. Tayurskii
- Institute of Physics, Kazan Federal University 420008 Kazan, Russia
| | - S. Iannotta
- IMEM-CNR Istituto dei Materiali per l'Elettronica ed il Magnetismo – Consiglio Nazionale delle Ricerche 43123 Parma, Italy
| | - V. Erokhin
- Institute of Fundamental Medicine and Biology, Kazan Federal University 420012 Kazan, Russia
- IMEM-CNR Istituto dei Materiali per l'Elettronica ed il Magnetismo – Consiglio Nazionale delle Ricerche 43123 Parma, Italy
| | - A.R. Faizullina
- Institute of Fundamental Medicine and Biology, Kazan Federal University 420012 Kazan, Russia
- Institute of Physics, Kazan Federal University 420008 Kazan, Russia
- IMEM-CNR Istituto dei Materiali per l'Elettronica ed il Magnetismo – Consiglio Nazionale delle Ricerche 43123 Parma, Italy
| |
Collapse
|
21
|
Vanni I, Casula M, Pastorino L, Manca A, Dalmasso B, Andreotti V, Pisano M, Colombino M, Pfeffer U, Tanda ET, Rozzo C, Paliogiannis P, Cossu A, Ghiorzo P, Palmieri G. Quality assessment of a clinical next-generation sequencing melanoma panel within the Italian Melanoma Intergroup (IMI). Diagn Pathol 2020; 15:143. [PMID: 33317587 PMCID: PMC7737361 DOI: 10.1186/s13000-020-01052-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 11/04/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Identification of somatic mutations in key oncogenes in melanoma is important to lead the effective and efficient use of personalized anticancer treatment. Conventional methods focus on few genes per run and, therefore, are unable to screen for multiple genes simultaneously. The use of Next-Generation Sequencing (NGS) technologies enables sequencing of multiple cancer-driving genes in a single assay, with reduced costs and DNA quantity needed and increased mutation detection sensitivity. METHODS We designed a customized IMI somatic gene panel for targeted sequencing of actionable melanoma mutations; this panel was tested on three different NGS platforms using 11 metastatic melanoma tissue samples in blinded manner between two EMQN quality certificated laboratory. RESULTS The detection limit of our assay was set-up to a Variant Allele Frequency (VAF) of 10% with a coverage of at least 200x. All somatic variants detected by all NGS platforms with a VAF ≥ 10%, were also validated by an independent method. The IMI panel achieved a very good concordance among the three NGS platforms. CONCLUSION This study demonstrated that, using the main sequencing platforms currently available in the diagnostic setting, the IMI panel can be adopted among different centers providing comparable results.
Collapse
Affiliation(s)
- Irene Vanni
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, L.go R Benzi, 10, 16132, Genoa, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - Milena Casula
- Unit of Cancer Genetics, National Research Council (CNR), Sassari, Italy
| | - Lorenza Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, L.go R Benzi, 10, 16132, Genoa, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - Antonella Manca
- Unit of Cancer Genetics, National Research Council (CNR), Sassari, Italy
| | - Bruna Dalmasso
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, L.go R Benzi, 10, 16132, Genoa, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - Virginia Andreotti
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, L.go R Benzi, 10, 16132, Genoa, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
| | - Marina Pisano
- Unit of Cancer Genetics, National Research Council (CNR), Sassari, Italy
| | - Maria Colombino
- Unit of Cancer Genetics, National Research Council (CNR), Sassari, Italy
| | - Ulrich Pfeffer
- Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Carla Rozzo
- Unit of Cancer Genetics, National Research Council (CNR), Sassari, Italy
| | - Panagiotis Paliogiannis
- Department of Medical, Surgical, and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Antonio Cossu
- Unit of Cancer Genetics, National Research Council (CNR), Sassari, Italy
| | - Paola Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, L.go R Benzi, 10, 16132, Genoa, Italy.
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy.
| | - Giuseppe Palmieri
- Unit of Cancer Genetics, National Research Council (CNR), Sassari, Italy
| |
Collapse
|
22
|
Vanni I, Tanda ET, Dalmasso B, Pastorino L, Andreotti V, Bruno W, Boutros A, Spagnolo F, Ghiorzo P. Non-BRAF Mutant Melanoma: Molecular Features and Therapeutical Implications. Front Mol Biosci 2020; 7:172. [PMID: 32850962 PMCID: PMC7396525 DOI: 10.3389/fmolb.2020.00172] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 07/03/2020] [Indexed: 02/06/2023] Open
Abstract
Melanoma is one of the most aggressive tumors of the skin, and its incidence is growing worldwide. Historically considered a drug resistant disease, since 2011 the therapeutic landscape of melanoma has radically changed. Indeed, the improved knowledge of the immune system and its interactions with the tumor, and the ever more thorough molecular characterization of the disease, has allowed the development of immunotherapy on the one hand, and molecular target therapies on the other. The increased availability of more performing technologies like Next-Generation Sequencing (NGS), and the availability of increasingly large genetic panels, allows the identification of several potential therapeutic targets. In light of this, numerous clinical and preclinical trials are ongoing, to identify new molecular targets. Here, we review the landscape of mutated non-BRAF skin melanoma, in light of recent data deriving from Whole-Exome Sequencing (WES) or Whole-Genome Sequencing (WGS) studies on melanoma cohorts for which information on the mutation rate of each gene was available, for a total of 10 NGS studies and 992 samples, focusing on available, or in experimentation, targeted therapies beyond those targeting mutated BRAF. Namely, we describe 33 established and candidate driver genes altered with frequency greater than 1.5%, and the current status of targeted therapy for each gene. Only 1.1% of the samples showed no coding mutations, whereas 30% showed at least one mutation in the RAS genes (mostly NRAS) and 70% showed mutations outside of the RAS genes, suggesting potential new roads for targeted therapy. Ongoing clinical trials are available for 33.3% of the most frequently altered genes.
Collapse
Affiliation(s)
- Irene Vanni
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genova, Italy
| | | | - Bruna Dalmasso
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genova, Italy
| | - Lorenza Pastorino
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genova, Italy
| | - Virginia Andreotti
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genova, Italy
| | - William Bruno
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genova, Italy
| | - Andrea Boutros
- Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | | | - Paola Ghiorzo
- Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties, University of Genoa, Genova, Italy
| |
Collapse
|
23
|
Landi MT, Bishop DT, MacGregor S, Machiela MJ, Stratigos AJ, Ghiorzo P, Brossard M, Calista D, Choi J, Fargnoli MC, Zhang T, Rodolfo M, Trower AJ, Menin C, Martinez J, Hadjisavvas A, Song L, Stefanaki I, Scolyer R, Yang R, Goldstein AM, Potrony M, Kypreou KP, Pastorino L, Queirolo P, Pellegrini C, Cattaneo L, Zawistowski M, Gimenez-Xavier P, Rodriguez A, Elefanti L, Manoukian S, Rivoltini L, Smith BH, Loizidou MA, Del Regno L, Massi D, Mandala M, Khosrotehrani K, Akslen LA, Amos CI, Andresen PA, Avril MF, Azizi E, Soyer HP, Bataille V, Dalmasso B, Bowdler LM, Burdon KP, Chen WV, Codd V, Craig JE, Dębniak T, Falchi M, Fang S, Friedman E, Simi S, Galan P, Garcia-Casado Z, Gillanders EM, Gordon S, Green A, Gruis NA, Hansson J, Harland M, Harris J, Helsing P, Henders A, Hočevar M, Höiom V, Hunter D, Ingvar C, Kumar R, Lang J, Lathrop GM, Lee JE, Li X, Lubiński J, Mackie RM, Malt M, Malvehy J, McAloney K, Mohamdi H, Molven A, Moses EK, Neale RE, Novaković S, Nyholt DR, Olsson H, Orr N, Fritsche LG, Puig-Butille JA, Qureshi AA, Radford-Smith GL, Randerson-Moor J, Requena C, Rowe C, Samani NJ, Sanna M, Schadendorf D, Schulze HJ, Simms LA, Smithers M, Song F, Swerdlow AJ, van der Stoep N, Kukutsch NA, Visconti A, Wallace L, Ward SV, Wheeler L, Sturm RA, Hutchinson A, Jones K, Malasky M, Vogt A, Zhou W, Pooley KA, Elder DE, Han J, Hicks B, Hayward NK, Kanetsky PA, Brummett C, Montgomery GW, Olsen CM, Hayward C, Dunning AM, Martin NG, Evangelou E, Mann GJ, Long G, Pharoah PDP, Easton DF, Barrett JH, Cust AE, Abecasis G, Duffy DL, Whiteman DC, Gogas H, De Nicolo A, Tucker MA, Newton-Bishop JA, Peris K, Chanock SJ, Demenais F, Brown KM, Puig S, Nagore E, Shi J, Iles MM, Law MH. Genome-wide association meta-analyses combining multiple risk phenotypes provide insights into the genetic architecture of cutaneous melanoma susceptibility. Nat Genet 2020; 52:494-504. [PMID: 32341527 PMCID: PMC7255059 DOI: 10.1038/s41588-020-0611-8] [Citation(s) in RCA: 117] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 03/09/2020] [Indexed: 12/17/2022]
Abstract
Most genetic susceptibility to cutaneous melanoma remains to be discovered. Meta-analysis genome-wide association study (GWAS) of 36,760 cases of melanoma (67% newly genotyped) and 375,188 controls identified 54 significant (P < 5 × 10-8) loci with 68 independent single nucleotide polymorphisms. Analysis of risk estimates across geographical regions and host factors suggests the acral melanoma subtype is uniquely unrelated to pigmentation. Combining this meta-analysis with GWAS of nevus count and hair color, and transcriptome association approaches, uncovered 31 potential secondary loci for a total of 85 cutaneous melanoma susceptibility loci. These findings provide insights into cutaneous melanoma genetic architecture, reinforcing the importance of nevogenesis, pigmentation and telomere maintenance, together with identifying potential new pathways for cutaneous melanoma pathogenesis.
Collapse
Affiliation(s)
- Maria Teresa Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
| | - D Timothy Bishop
- Leeds Institute of Medical Research at St James's, Leeds Institute for Data Analytics, University of Leeds, Leeds, UK
| | - Stuart MacGregor
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Mitchell J Machiela
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Alexander J Stratigos
- Department of Dermatology, Andreas Syggros Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Paola Ghiorzo
- Genetics of Rare Cancers, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DIMI), University of Genoa, Genoa, Italy
| | - Myriam Brossard
- Genetic Epidemiology and Functional Genomics of Multifactorial Diseases Team, Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-1124, Université Paris Descartes, Paris, France
| | - Donato Calista
- Department of Dermatology, Maurizio Bufalini Hospital, Cesena, Italy
| | - Jiyeon Choi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Maria Concetta Fargnoli
- Department of Dermatology & Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Tongwu Zhang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Monica Rodolfo
- Unit of Immunotherapy of Human Tumors, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Adam J Trower
- Leeds Institute for Data Analytics, University of Leeds, Leeds, UK
| | - Chiara Menin
- Immunology and Molecular Oncology Unit, Venito Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Andreas Hadjisavvas
- Department of EM/Molecular Pathology & The Cyprus School of Molecular Medicine, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - Lei Song
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Irene Stefanaki
- Department of Dermatology, University of Athens School of Medicine, Andreas Sygros Hospital, Athens, Greece
| | - Richard Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia
- Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
- Central Clinical School, The University of Sydney, Sydney, New South Wales, Australia
- New South Wales Health Pathology, Sydney, New South Wales, Australia
| | - Rose Yang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Alisa M Goldstein
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Miriam Potrony
- Dermatology Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona, CIBERER, Barcelona, Spain
| | - Katerina P Kypreou
- Department of Dermatology, University of Athens School of Medicine, Andreas Sygros Hospital, Athens, Greece
| | - Lorenza Pastorino
- Genetics of Rare Cancers, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DIMI), University of Genoa, Genoa, Italy
| | - Paola Queirolo
- Medical Oncology Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Cristina Pellegrini
- Department of Dermatology & Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Laura Cattaneo
- Pathology Unit, Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Matthew Zawistowski
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI, USA
- Center for Statistical Genetics, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Pol Gimenez-Xavier
- Dermatology Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona, CIBERER, Barcelona, Spain
| | - Arantxa Rodriguez
- Department of Dermatology, Instituto Valenciano de Oncología, Valencia, Spain
| | - Lisa Elefanti
- Immunology and Molecular Oncology Unit, Venito Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Licia Rivoltini
- Unit of Immunotherapy of Human Tumors, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Blair H Smith
- Division of Population Health and Genomics, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK
| | - Maria A Loizidou
- Department of EM/Molecular Pathology & The Cyprus School of Molecular Medicine, The Cyprus Institute of Neurology and Genetics, Nicosia, Cyprus
| | - Laura Del Regno
- Institute of Dermatology, Catholic University, Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Daniela Massi
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Mario Mandala
- Department of Oncology, Giovanni XXIII Hospital, Bergamo, Italy
| | - Kiarash Khosrotehrani
- UQ Diamantina Institute, The University of Queensland, Brisbane, Queensland, Australia
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Lars A Akslen
- Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Christopher I Amos
- Department of Community and Family Medicine, Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
| | - Per A Andresen
- Department of Pathology, Molecular Pathology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Marie-Françoise Avril
- Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, Service de Dermatologie, Université Paris Descartes, Paris, France
| | - Esther Azizi
- Department of Dermatology, Sheba Medical Center, Tel Hashomer, Sackler Faculty of Medicine, Tel Aviv, Israel
- Oncogenetics Unit, Sheba Medical Center, Tel Hashomer, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - H Peter Soyer
- Department of Dermatology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
- Dermatology Research Centre, The University of Queensland Diamantina Institute, Translational Research Institute, Brisbane, Queensland, Australia
| | - Veronique Bataille
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
- Department of Dermatology, West Herts NHS Trust, Herts, UK
| | - Bruna Dalmasso
- Genetics of Rare Cancers, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Internal Medicine and Medical Specialties (DIMI), University of Genoa, Genoa, Italy
| | - Lisa M Bowdler
- Sample Processing, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Kathryn P Burdon
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Wei V Chen
- Department of Genetics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Veryan Codd
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Jamie E Craig
- Department of Ophthalmology, Flinders University, Adelaide, South Australia, Australia
| | - Tadeusz Dębniak
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - Mario Falchi
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
- Department of Dermatology, West Herts NHS Trust, Herts, UK
| | - Shenying Fang
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Eitan Friedman
- Oncogenetics Unit, Sheba Medical Center, Tel Hashomer, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sarah Simi
- Section of Anatomic Pathology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Pilar Galan
- Université Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques, Institut National de la Santé et de la Recherche Médicale (INSERM U1153), Institut National de la Recherche Agronomique (INRA U1125), Conservatoire National des Arts et Métiers, Communauté d'Université Sorbonne Paris Cité, Bobigny, France
| | - Zaida Garcia-Casado
- Department of Dermatology, Instituto Valenciano de Oncología, Valencia, Spain
| | - Elizabeth M Gillanders
- Inherited Disease Research Branch, National Human Genome Research Institute, National Institutes of Health, Baltimore, MD, USA
| | - Scott Gordon
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Adele Green
- Cancer and Population Studies, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- CRUK Manchester Institute, Institute of Inflammation and Repair, University of Manchester, Manchester, UK
| | - Nelleke A Gruis
- Department of Dermatology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Johan Hansson
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Mark Harland
- Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK
| | - Jessica Harris
- Translational Research Institute, Institute of Health and Biomedical Innovation, Princess Alexandra Hospital, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Per Helsing
- Department of Dermatology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Anjali Henders
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
| | - Marko Hočevar
- Department of Surgical Oncology, Institute of Oncology Ljubljana, Ljubljana, Slovenia
| | - Veronica Höiom
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - David Hunter
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
- Program in Genetic Epidemiology and Statistical Genetics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Christian Ingvar
- Department of Surgery, Clinical Sciences, Lund University, Lund, Sweden
| | - Rajiv Kumar
- Division of Molecular Genetic Epidemiology, German Cancer Research Center, Heidelberg, Germany
| | - Julie Lang
- Department of Medical Genetics, University of Glasgow, Glasgow, UK
| | - G Mark Lathrop
- McGill University and Genome Quebec Innovation Centre, Montreal, Canada
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xin Li
- Department of Epidemiology, Richard M. Fairbanks School of Public Health, Melvin and Bren Simon Cancer Center, Indiana University, Indianapolis, IN, USA
| | - Jan Lubiński
- International Hereditary Cancer Center, Pomeranian Medical University, Szczecin, Poland
| | - Rona M Mackie
- Department of Medical Genetics, University of Glasgow, Glasgow, UK
- Department of Public Health, University of Glasgow, Glasgow, UK
| | - Maryrose Malt
- Cancer and Population Studies, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Josep Malvehy
- Dermatology Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona, CIBERER, Barcelona, Spain
| | - Kerrie McAloney
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Hamida Mohamdi
- Genetic Epidemiology and Functional Genomics of Multifactorial Diseases Team, Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-1124, Université Paris Descartes, Paris, France
| | - Anders Molven
- Department of Pathology, Haukeland University Hospital, Bergen, Norway
- Gade Laboratory for Pathology, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Eric K Moses
- Centre for Genetic Origins of Health and Disease, Faculty of Medicine, Dentistry and Health Sciences, The University of Western Australia, Crawley, Western Australia, Australia
| | - Rachel E Neale
- Cancer Aetiology & Prevention, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Srdjan Novaković
- Department of Molecular Diagnostics, Institute of Oncology Ljubljana, Ljubljana, Slovenia
| | - Dale R Nyholt
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- School of Biomedical Sciences and Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Håkan Olsson
- Department of Oncology/Pathology, Clinical Sciences, Lund University, Lund, Sweden
- Department of Cancer Epidemiology, Clinical Sciences, Lund University, Lund, Sweden
| | - Nicholas Orr
- Breakthrough Breast Cancer Research Centre, The Institute of Cancer Research, London, UK
| | - Lars G Fritsche
- Center for Statistical Genetics, Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Joan Anton Puig-Butille
- Biochemistry and Molecular Genetics Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona,CIBERER, Barcelona, Spain
| | - Abrar A Qureshi
- Department of Dermatology, The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Graham L Radford-Smith
- Inflammatory Bowel Diseases, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
- Department of Gastroenterology and Hepatology, Royal Brisbane & Women's Hospital, Brisbane, Queensland, Australia
- University of Queensland School of Medicine, Herston Campus, Brisbane, Queensland, Australia
| | | | - Celia Requena
- Department of Dermatology, Instituto Valenciano de Oncología, Valencia, Spain
| | - Casey Rowe
- UQ Diamantina Institute, The University of Queensland, Brisbane, Queensland, Australia
| | - Nilesh J Samani
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Marianna Sanna
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
- Department of Dermatology, West Herts NHS Trust, Herts, UK
| | - Dirk Schadendorf
- Department of Dermatology, University Hospital Essen, Essen, Germany
- German Consortium Translational Cancer Research (DKTK), Heidelberg, Germany
| | - Hans-Joachim Schulze
- Department of Dermatology, Fachklinik Hornheide, Institute for Tumors of the Skin, University of Münster, Münster, Germany
| | - Lisa A Simms
- Inflammatory Bowel Diseases, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Mark Smithers
- Queensland Melanoma Project, Princess Alexandra Hospital, The University of Queensland, St Lucia, Queensland, Australia
- Mater Research Institute, The University of Queensland, St Lucia, Queensland, Australia
| | - Fengju Song
- Departments of Epidemiology and Biostatistics, Key Laboratory of Cancer Prevention and Therapy, Tianjin, National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, P. R. China
| | - Anthony J Swerdlow
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
- Division of Breast Cancer Research, The Institute of Cancer Research, London, UK
| | - Nienke van der Stoep
- Department of Clinical Genetics, Center of Human and Clinical Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | - Nicole A Kukutsch
- Department of Dermatology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Alessia Visconti
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
- Department of Dermatology, West Herts NHS Trust, Herts, UK
| | - Leanne Wallace
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
| | - Sarah V Ward
- Centre for Genetic Origins of Health and Disease, School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, Australia
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Lawrie Wheeler
- Translational Research Institute, Institute of Health and Biomedical Innovation, Princess Alexandra Hospital, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Richard A Sturm
- Dermatology Research Centre, The University of Queensland Diamantina Institute, Translational Research Institute, Brisbane, Queensland, Australia
| | - Amy Hutchinson
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Cancer Genome Research Laboratory, Leidos Biomedical Research, Bethesda, MD, USA
| | - Kristine Jones
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Cancer Genome Research Laboratory, Leidos Biomedical Research, Bethesda, MD, USA
| | - Michael Malasky
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Cancer Genome Research Laboratory, Leidos Biomedical Research, Bethesda, MD, USA
| | - Aurelie Vogt
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Cancer Genome Research Laboratory, Leidos Biomedical Research, Bethesda, MD, USA
| | - Weiyin Zhou
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Cancer Genome Research Laboratory, Leidos Biomedical Research, Bethesda, MD, USA
| | - Karen A Pooley
- Department of Public Health and Primary Care, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK
| | - David E Elder
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jiali Han
- Department of Epidemiology, Richard M. Fairbanks School of Public Health, Melvin and Bren Simon Cancer Center, Indiana University, Indianapolis, IN, USA
| | - Belynda Hicks
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Cancer Genome Research Laboratory, Leidos Biomedical Research, Bethesda, MD, USA
| | - Nicholas K Hayward
- Oncogenomics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Peter A Kanetsky
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Chad Brummett
- Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
| | - Grant W Montgomery
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Queensland, Australia
| | - Catherine M Olsen
- Cancer Control Group, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Caroline Hayward
- MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, UK
| | - Alison M Dunning
- Department of Oncology, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK
| | - Nicholas G Martin
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Evangelos Evangelou
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
| | - Graham J Mann
- Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia
- Centre for Cancer Research, Westmead Institute for Medical Research, Sydney, Australia
- John Curtin School of Medical Research, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Georgina Long
- Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia
- Royal North Shore Hospital, Sydney, Australia
| | - Paul D P Pharoah
- Department of Oncology, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK
| | - Douglas F Easton
- Department of Public Health and Primary Care, Centre for Cancer Genetic Epidemiology, University of Cambridge, Cambridge, UK
| | | | - Anne E Cust
- Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia
- Cancer Epidemiology and Prevention Research, Sydney School of Public Health, Sydney, Australia
| | - Goncalo Abecasis
- Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA
| | - David L Duffy
- Dermatology Research Centre, The University of Queensland Diamantina Institute, Translational Research Institute, Brisbane, Queensland, Australia
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - David C Whiteman
- Cancer Control Group, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Helen Gogas
- First Department of Internal Medicine, Laikon General Hospital Greece, National and Kapodistrian University of Athens, Athens, Greece
| | - Arcangela De Nicolo
- Cancer Genomics Program, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Margaret A Tucker
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | | | - Ketty Peris
- Institute of Dermatology, Catholic University, Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Stephen J Chanock
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Florence Demenais
- Genetic Epidemiology and Functional Genomics of Multifactorial Diseases Team, Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-1124, Université Paris Descartes, Paris, France
| | - Kevin M Brown
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Susana Puig
- Dermatology Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona, CIBERER, Barcelona, Spain
| | - Eduardo Nagore
- Department of Dermatology, Instituto Valenciano de Oncología, Valencia, Spain
| | - Jianxin Shi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mark M Iles
- Leeds Institute for Data Analytics, University of Leeds, Leeds, UK.
| | - Matthew H Law
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.
| |
Collapse
|
24
|
Ciccarese G, Dalmasso B, Bruno W, Queirolo P, Pastorino L, Andreotti V, Spagnolo F, Tanda E, Ponti G, Massone C, Drago F, Parodi A, Ghigliotti G, Pizzichetta MA, Ghiorzo P. Clinical, pathological and dermoscopic phenotype of MITF p.E318K carrier cutaneous melanoma patients. J Transl Med 2020; 18:78. [PMID: 32054529 PMCID: PMC7017513 DOI: 10.1186/s12967-020-02253-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 01/31/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The p.E318K variant of the Melanocyte Inducing Transcription Factor (MITF) has been implicated in genetic predisposition to melanoma as an intermediate penetrance allele. However, the impact of this variant on clinico-phenotypic, as well as on dermoscopic patterns features of affected patients is not entirely defined. The purpose of our study was to assess the association between the p.E318K germline variant and clinic-phenotypical features of MITF+ compared to non-carriers (MITF-), including dermoscopic findings of melanomas and dysplastic nevi. METHODS we retrospectively analyzed a consecutive series of 1386 patients recruited between 2000 and 2017 who underwent genetic testing for CDKN2A, CDK4, MC1R and MITF germline variants in our laboratory for diagnostic/research purposes. The patients were probands of melanoma-prone families and apparently sporadic single or multiple primary melanoma patients. For all, we collected clinical, pathological information and dermoscopic images of the histopathologically diagnosed melanomas and dysplastic nevi, when available. RESULTS After excluding patients positive for CDKN2A/CDK4 pathogenic variants and those affected by non-cutaneous melanomas, our study cohort comprised 984 cutaneous melanoma patients, 22 MITF+ and 962 MITF-. MITF+ were more likely to develop dysplastic nevi and multiple primary melanomas. Nodular melanoma was more common in MITF+ patients (32% compared to 19% in MITF-). MITF+ patients showed more frequently dysplastic nevi and melanomas with uncommon dermoscopic patterns (unspecific), as opposed to MITF- patients, whose most prevalent pattern was the multicomponent. CONCLUSIONS MITF+ patients tend to develop melanomas and dysplastic nevi with histopathological features, frequency and dermoscopic patterns often different from those prevalent in MITF- patients. Our results emphasize the importance of melanoma prevention programs for MITF+ patients, including dermatologic surveillance with digital follow-up.
Collapse
Affiliation(s)
- Giulia Ciccarese
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy.,Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Genoa, Italy
| | - Bruna Dalmasso
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy.,Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Genoa, Italy
| | - William Bruno
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy. .,Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Genoa, Italy.
| | - Paola Queirolo
- IRCCS Ospedale Policlinico San Martino, Medical Oncology 2, Genoa, Italy
| | - Lorenza Pastorino
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy.,Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Genoa, Italy
| | - Virginia Andreotti
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy.,Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Genoa, Italy
| | - Francesco Spagnolo
- IRCCS Ospedale Policlinico San Martino, Medical Oncology 2, Genoa, Italy
| | - Enrica Tanda
- IRCCS Ospedale Policlinico San Martino, Medical Oncology 2, Genoa, Italy
| | - Giovanni Ponti
- Department of Diagnostic and Clinical Medicine and Public Health, Division of Clinical Pathology, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Francesco Drago
- Department of Health Sciences (Di.S.Sal.), University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Section of Dermatology, Genoa, Italy
| | - Aurora Parodi
- Department of Health Sciences (Di.S.Sal.), University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Section of Dermatology, Genoa, Italy
| | - Giovanni Ghigliotti
- IRCCS Ospedale Policlinico San Martino, Section of Dermatology, Genoa, Italy
| | - Maria Antonietta Pizzichetta
- Dermatology Clinic - National Cancer Institute, Medical Oncology and Preventive Oncology Aviano, University of Trieste, Aviano, Italy
| | - Paola Ghiorzo
- IRCCS Ospedale Policlinico San Martino, Genetics of Rare Cancers, Genoa, Italy.,Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Genoa, Italy
| | | |
Collapse
|
25
|
Mastracci L, Gambella A, Bragoni A, Pigozzi S, Pastorino L, Vanni I, Tosi I, Campora M, Fiocca R, Grillo F. Coping with formalin banning in pathology: under vacuum long-term tissue storage with no added formalin. Histochem Cell Biol 2019; 151:501-511. [PMID: 30604285 DOI: 10.1007/s00418-018-1765-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2018] [Indexed: 11/30/2022]
Abstract
Formalin is toxic and has recently been classified as carcinogenic leading to a proposed European formalin ban. But, the pathology use of formalin has however been completely overlooked, and this is proving to be a relevant issue, as no alternative, reliable, tissue fixative is available. Various systems have been proposed to reduce formalin use and exposure; long-term storage and disposal of formalin is also a problem. With this in mind, under vacuum sealing (UVS) systems have been proposed for transportation/storage, however, for how long tissue retains its characteristics (morphological and molecular) is unknown. This study aims to compare histology specimens stored by formalin immersion (FI) and specimens stored after fixation with UVS technique with no additional formalin, at different time periods. Twenty tissue samples (10FI; 10UVS) were stored for different time periods (15 days, 1-2-3-6-12 months) for a total of 120 samples, compared with regard to their morphology, histochemistry, immunoreactivity (24 specific antibodies) and DNA status. All samples showed well-preserved morphology and overlapping staining quality. A significant reduction in immunoreactivity was however identified in the various time periods, particularly for heat pre-treated nuclear antigens, and this commenced earlier (1 month) for FI. UVS storage showed higher DNA content than FI but slightly poorer DNA integrity. These results add important knowledge to the use of UVS in daily practice, as long-term storage of pre-fixed tissue in UVS is not detrimental to the quality of tissue while having the boon of using very little formalin with less operator exposure and lower disposal costs.
Collapse
Affiliation(s)
- Luca Mastracci
- Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, via De Toni 14, 16132, Genoa, Italy. .,IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, 16132, Genoa, Italy.
| | - Alessandro Gambella
- Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, via De Toni 14, 16132, Genoa, Italy
| | - Alberto Bragoni
- Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, via De Toni 14, 16132, Genoa, Italy
| | - Simona Pigozzi
- Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, via De Toni 14, 16132, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, 16132, Genoa, Italy
| | - Lorenza Pastorino
- Genetics of Rare Tumors Laboratory, Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Viale Benedetto XV, 6, 16132, Genoa, Italy
| | - Irene Vanni
- Genetics of Rare Tumors Laboratory, Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Viale Benedetto XV, 6, 16132, Genoa, Italy
| | - Ilaria Tosi
- IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, 16132, Genoa, Italy
| | - Michela Campora
- Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, via De Toni 14, 16132, Genoa, Italy
| | - Roberto Fiocca
- Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, via De Toni 14, 16132, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, 16132, Genoa, Italy
| | - Federica Grillo
- Anatomic Pathology, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, via De Toni 14, 16132, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Largo R. Benzi 10, 16132, Genoa, Italy
| |
Collapse
|
26
|
Gu F, Chen TH, Pfeiffer RM, Fargnoli MC, Calista D, Ghiorzo P, Peris K, Puig S, Menin C, De Nicolo A, Rodolfo M, Pellegrini C, Pastorino L, Evangelou E, Zhang T, Hua X, DellaValle CT, Timothy Bishop D, MacGregor S, Iles MI, Law MH, Cust A, Brown KM, Stratigos AJ, Nagore E, Chanock S, Shi J, Consortium MMA, Consortium M, Landi MT. Combining common genetic variants and non-genetic risk factors to predict risk of cutaneous melanoma. Hum Mol Genet 2018; 27:4145-4156. [PMID: 30060076 PMCID: PMC6240742 DOI: 10.1093/hmg/ddy282] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 06/14/2018] [Accepted: 07/24/2018] [Indexed: 02/04/2023] Open
Abstract
Melanoma heritability is among the highest for cancer and single nucleotide polymorphisms (SNPs) contribute to it. To date, only SNPs that reached statistical significance in genome-wide association studies or few candidate SNPs have been included in melanoma risk prediction models. We compared four approaches for building polygenic risk scores (PRS) using 12 874 melanoma cases and 23 203 controls from Melanoma Meta-Analysis Consortium as a training set, and newly genotyped 3102 cases and 2301 controls from the MelaNostrum consortium for validation. We estimated adjusted odds ratios (ORs) for melanoma risk using traditional melanoma risk factors and the PRS with the largest area under the receiver operator characteristics curve (AUC). We estimated absolute risks combining the PRS and other risk factors, with age- and sex-specific melanoma incidence and competing mortality rates from Italy as an example. The best PRS, including 204 SNPs (AUC = 64.4%; 95% confidence interval (CI) = 63-65.8%), developed using winner's curse estimate corrections, had a per-quintile OR = 1.35 (95% CI = 1.30-1.41), corresponding to a 3.33-fold increase comparing the 5th to the 1st PRS quintile. The AUC improvement by adding the PRS was up to 7%, depending on adjusted factors and country. The 20-year absolute risk estimates based on the PRS, nevus count and pigmentation characteristics for a 60-year-old Italian man ranged from 0.5 to 11.8% (relative risk = 26.34), indicating good separation.
Collapse
Affiliation(s)
- Fangyi Gu
- Department of Cancer Prevention and Control, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Ting-Huei Chen
- Department of Mathematics and Statistics, Laval University, Quebec, Canada
| | - Ruth M Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | | | - Donato Calista
- Department of Dermatology, Maurizio Bufalini Hospital, Cesena, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties, University of Genoa and Genetics of Rare Cancers, Ospedale Policlinico San Martino, Genoa, Italy
| | - Ketty Peris
- Institute of Dermatology, Catholic University, Rome, Italy
| | - Susana Puig
- Dermatology Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona, Barcelona, Spain and Centro de Investigación Biomédica en Red en Enfermedades Raras (CIBERER), Valencia, Spain
| | - Chiara Menin
- Department of Immunology and Molecular Oncology, Veneto Institute of Oncology IOV–IRCCS, Padua, Italy
| | - Arcangela De Nicolo
- Cancer Genomics Program, Veneto Institute of Oncology IOV–IRCCS, Padua, Italy
| | - Monica Rodolfo
- Department of Experimental Oncology and Molecular Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties, University of Genoa and Genetics of Rare Cancers, Ospedale Policlinico San Martino, Genoa, Italy
| | - Evangelos Evangelou
- Department of Hygiene and Epidemiology, University of Ioannina Medical School, Ioannina, Greece
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
| | - Tongwu Zhang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Xing Hua
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Curt T DellaValle
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - D Timothy Bishop
- Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, UK
| | - Stuart MacGregor
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Mark I Iles
- Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, UK
| | - Matthew H Law
- Statistical Genetics, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Anne Cust
- Sydney School of Public Health, and Melanoma Institute Australia, The University of Sydney, Sydney, Australia
| | - Kevin M Brown
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Alexander J Stratigos
- 1 Department of Dermatology–Venereology, National and Kapodistrian University of Athens School of Medicine, Andreas Sygros Hospital, Athens, Greece
| | - Eduardo Nagore
- Department of Dermatology, Instituto Valenciano de Oncología, València, Spain
| | - Stephen Chanock
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jianxin Shi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | | | | | - Maria Teresa Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| |
Collapse
|
27
|
Walpole S, Pritchard AL, Cebulla CM, Pilarski R, Stautberg M, Davidorf FH, de la Fouchardière A, Cabaret O, Golmard L, Stoppa-Lyonnet D, Garfield E, Njauw CN, Cheung M, Turunen JA, Repo P, Järvinen RS, van Doorn R, Jager MJ, Luyten GPM, Marinkovic M, Chau C, Potrony M, Höiom V, Helgadottir H, Pastorino L, Bruno W, Andreotti V, Dalmasso B, Ciccarese G, Queirolo P, Mastracci L, Wadt K, Kiilgaard JF, Speicher MR, van Poppelen N, Kilic E, Al-Jamal RT, Dianzani I, Betti M, Bergmann C, Santagata S, Dahiya S, Taibjee S, Burke J, Poplawski N, O’Shea SJ, Newton-Bishop J, Adlard J, Adams DJ, Lane AM, Kim I, Klebe S, Racher H, Harbour JW, Nickerson ML, Murali R, Palmer JM, Howlie M, Symmons J, Hamilton H, Warrier S, Glasson W, Johansson P, Robles-Espinoza CD, Ossio R, de Klein A, Puig S, Ghiorzo P, Nielsen M, Kivelä TT, Tsao H, Testa JR, Gerami P, Stern MH, Paillerets BBD, Abdel-Rahman MH, Hayward NK. Comprehensive Study of the Clinical Phenotype of Germline BAP1 Variant-Carrying Families Worldwide. J Natl Cancer Inst 2018; 110:1328-1341. [PMID: 30517737 PMCID: PMC6292796 DOI: 10.1093/jnci/djy171] [Citation(s) in RCA: 146] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 07/17/2018] [Accepted: 08/31/2018] [Indexed: 12/17/2022] Open
Abstract
Background The BRCA1-associated protein-1 (BAP1) tumor predisposition syndrome (BAP1-TPDS) is a hereditary tumor syndrome caused by germline pathogenic variants in BAP1 encoding a tumor suppressor associated with uveal melanoma, mesothelioma, cutaneous melanoma, renal cell carcinoma, and cutaneous BAP1-inactivated melanocytic tumors. However, the full spectrum of tumors associated with the syndrome is yet to be determined. Improved understanding of the BAP1-TPDS is crucial for appropriate clinical management of BAP1 germline variant carriers and their families, including genetic counseling and surveillance for new tumors. Methods We collated germline variant status, tumor diagnoses, and information on BAP1 immunohistochemistry or loss of somatic heterozygosity on 106 published and 75 unpublished BAP1 germline variant-positive families worldwide to better characterize the genotypes and phenotypes associated with the BAP1-TPDS. Tumor spectrum and ages of onset were compared between missense and null variants. All statistical tests were two-sided. Results The 181 families carried 140 unique BAP1 germline variants. The collated data confirmed the core tumor spectrum associated with the BAP1-TPDS and showed that some families carrying missense variants can exhibit this phenotype. A variety of noncore BAP1-TPDS -associated tumors were found in families of variant carriers. Median ages of onset of core tumor types were lower in null than missense variant carriers for all tumors combined (P < .001), mesothelioma (P < .001), cutaneous melanoma (P < .001), and nonmelanoma skin cancer (P < .001). Conclusions This analysis substantially increases the number of pathogenic BAP1 germline variants and refines the phenotype. It highlights the need for a curated registry of germline variant carriers for proper assessment of the clinical phenotype of the BAP1-TPDS and pathogenicity of new variants, thus guiding management of patients and informing areas requiring further research.
Collapse
Affiliation(s)
- Sebastian Walpole
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- University of Queensland, Brisbane, QLD, Australia
| | - Antonia L Pritchard
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
- The University of the Highlands and Islands, Inverness, UK
| | - Colleen M Cebulla
- Department of Ophthalmology and Visual Science, The Ohio State University, Columbus, OH
| | - Robert Pilarski
- Division of Human Genetics, Department of Internal Medicine and Comprehensive Cancer Center, The Ohio State University, Columbus, OH
| | - Meredith Stautberg
- Division of Human Genetics, Department of Internal Medicine and Comprehensive Cancer Center, The Ohio State University, Columbus, OH
| | - Frederick H Davidorf
- Department of Ophthalmology and Visual Science, The Ohio State University, Columbus, OH
| | | | - Odile Cabaret
- Département de Biopathologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Lisa Golmard
- Département De Biologie Des Tumeurs, Institut Curie, Paris, France
| | - Dominique Stoppa-Lyonnet
- Département De Biologie Des Tumeurs, Institut Curie, Paris, France
- Institut Curie, PSL Research University, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale contre le Cancer, Paris, France
- Sorbonne Paris Cité, University Paris-Descartes, Paris, France
| | - Erin Garfield
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Ching-Ni Njauw
- Department of Dermatology, Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA
| | - Mitchell Cheung
- Cancer Biology Program, Fox Chase Cancer Center, Philadelphia, PA
| | - Joni A Turunen
- Folkhälsan Institute of Genetics, Helsinki, Finland
- Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Pauliina Repo
- Folkhälsan Institute of Genetics, Helsinki, Finland
- Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Reetta-Stiina Järvinen
- Folkhälsan Institute of Genetics, Helsinki, Finland
- Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | | | | | | | | | - Cindy Chau
- Department of Ophthalmology, LUMC, Leiden, The Netherlands
| | - Miriam Potrony
- Dermatology Department, Melanoma Unit, Hospital Clinic de Barcelona, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Raras, Instituto de Salud Carlos III, Barcelona, Spain
| | - Veronica Höiom
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Hildur Helgadottir
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties and Genetics of Rare Cancers, University of Genoa, Ospedale Policlinico San Martino, Genoa, Italy
| | - William Bruno
- Department of Internal Medicine and Medical Specialties and Genetics of Rare Cancers, University of Genoa, Ospedale Policlinico San Martino, Genoa, Italy
| | - Virginia Andreotti
- Department of Internal Medicine and Medical Specialties and Genetics of Rare Cancers, University of Genoa, Ospedale Policlinico San Martino, Genoa, Italy
| | - Bruna Dalmasso
- Department of Internal Medicine and Medical Specialties and Genetics of Rare Cancers, University of Genoa, Ospedale Policlinico San Martino, Genoa, Italy
| | - Giulia Ciccarese
- Department of Internal Medicine and Medical Specialties and Genetics of Rare Cancers, University of Genoa, Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Queirolo
- Medical Oncology Unit, Ospedale Policlinico San Martino, Genoa, Italy
| | - Luca Mastracci
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Karin Wadt
- Department of Clinical Genetics, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Jens Folke Kiilgaard
- Department of Ophthalmology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Michael R Speicher
- Institute of Human Genetics, Diagnostic and Research Center for Molecular Biomedicine, Medical University of Graz, Graz, Austria
| | - Natasha van Poppelen
- Department of Ophthalmology
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Emine Kilic
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Rana’a T Al-Jamal
- Department of Ophthalmology, Ocular Oncology Service, Helsinki University Central Hospital, Helsinki, Finland
| | - Irma Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Marta Betti
- Department of Health Sciences, Università del Piemonte Orientale, Novara, Italy
| | - Carsten Bergmann
- Bioscientia Center for Human Genetics, Ingelheim, Germany
- Department of Medicine IV, Faculty of Medicine, Medical Center—University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Sandro Santagata
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Sonika Dahiya
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO
| | - Saleem Taibjee
- Department of Dermatology, Dorset County Hospital NHS Foundation Trust, Dorchester, UK
| | - Jo Burke
- Tasmanian Clinical Genetics Service, Royal Hobart Hospital, TAS, Australia
| | - Nicola Poplawski
- Adult Genetics Unit, Medicine Directorate, Royal Adelaide Hospital, Adelaide, SA, Australia
- University Department of Paediatrics, University of Adelaide, Adelaide, SA, Australia
| | - Sally J O’Shea
- Dermatology Department, Mater Private Hospital Cork, Citygate, Mahon, Cork, Ireland
| | - Julia Newton-Bishop
- Yorkshire Regional Genetics Service, Chapel Allerton Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Julian Adlard
- Yorkshire Regional Genetics Service, Chapel Allerton Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - David J Adams
- Experimental Cancer Genetics, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge, UK
| | - Anne-Marie Lane
- Department of Ophthalmology, Ocular Melanoma Center and Retina Service, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA
| | - Ivana Kim
- Department of Ophthalmology, Ocular Melanoma Center and Retina Service, Massachusetts Eye and Ear, Harvard Medical School, Boston, MA
| | - Sonja Klebe
- Department of Anatomical Pathology, Flinders University and SA Pathology at Flinders Medical Centre, Adelaide, SA, Australia
| | | | - J William Harbour
- Bascom Palmer Eye Institute, Sylvester Comprehensive Cancer Center and Interdisciplinary Stem Cell Institute, University of Miami Miller School of Medicine, Miami, FL
| | - Michael L Nickerson
- Laboratory of Translational Genomics, National Cancer Institute, Bethesda, MD
| | - Rajmohan Murali
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jane M Palmer
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Madeleine Howlie
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Judith Symmons
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Hayley Hamilton
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Sunil Warrier
- Queensland Ocular Oncology Service, The Terrace Eye Centre, Brisbane, QLD, Australia
| | - William Glasson
- Queensland Ocular Oncology Service, The Terrace Eye Centre, Brisbane, QLD, Australia
| | - Peter Johansson
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Carla Daniela Robles-Espinoza
- Experimental Cancer Genetics, Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge, UK
- Laboratorio Internacional de Investigación sobre el Genoma Humano, Universidad Nacional Autónoma de México, Juriquilla, Santiago de Querétaro, Mexico
| | - Raul Ossio
- Laboratorio Internacional de Investigación sobre el Genoma Humano, Universidad Nacional Autónoma de México, Juriquilla, Santiago de Querétaro, Mexico
| | - Annelies de Klein
- Department of Clinical Genetics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Susana Puig
- Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Raras, Instituto de Salud Carlos III, Barcelona, Spain
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Paola Ghiorzo
- Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Maartje Nielsen
- Department of Clinical Genetics, LUMC, Leiden, The Netherlands
| | - Tero T Kivelä
- Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Hensin Tsao
- Department of Dermatology, Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA
- Massachusetts General Hospital Cancer Center, Boston, MA
| | - Joseph R Testa
- Cancer Biology Program, Fox Chase Cancer Center, Philadelphia, PA
| | - Pedram Gerami
- Department of Internal Medicine and Medical Specialties and Genetics of Rare Cancers, University of Genoa, Ospedale Policlinico San Martino, Genoa, Italy
- The Robert H. Lurie Cancer Center, Northwestern University, Chicago, IL
| | - Marc-Henri Stern
- Département De Biologie Des Tumeurs, Institut Curie, Paris, France
- Institut Curie, PSL Research University, INSERM U830, DNA Repair and Uveal Melanoma (D.R.U.M.), Equipe labellisée par la Ligue Nationale contre le Cancer, Paris, France
| | - Brigitte Bressac-de Paillerets
- Département de Biopathologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France
- INSERM UMR 1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, EPHE, PSL, Faculté de Médecine, Université Paris-Sud, Université Paris-Saclay, Villejuif, France
| | - Mohamed H Abdel-Rahman
- Department of Ophthalmology and Visual Science, The Ohio State University, Columbus, OH
- Division of Human Genetics, Department of Internal Medicine and Comprehensive Cancer Center, The Ohio State University, Columbus, OH
- Department of Pathology, Menoufiya University, Shebin El-Kom, Egypt
| | | |
Collapse
|
28
|
Helgadottir H, Ghiorzo P, van Doorn R, Puig S, Levin M, Kefford R, Lauss M, Queirolo P, Pastorino L, Kapiteijn E, Potrony M, Carrera C, Olsson H, Höiom V, Jönsson G. Efficacy of novel immunotherapy regimens in patients with metastatic melanoma with germline CDKN2A mutations. J Med Genet 2018; 57:316-321. [PMID: 30291219 PMCID: PMC7231460 DOI: 10.1136/jmedgenet-2018-105610] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 08/23/2018] [Accepted: 09/11/2018] [Indexed: 01/30/2023]
Abstract
Background Inherited CDKN2A mutation is a strong risk factor for cutaneous melanoma. Moreover, carriers have been found to have poor melanoma-specific survival. In this study, responses to novel immunotherapy agents in CDKN2A mutation carriers with metastatic melanoma were evaluated. Methods CDKN2A mutation carriers that have developed metastatic melanoma and undergone immunotherapy treatments were identified among carriers enrolled in follow-up studies for familial melanoma. The carriers’ responses were compared with responses reported in phase III clinical trials for CTLA-4 and PD-1 inhibitors. From publicly available data sets, melanomas with somatic CDKN2A mutation were analysed for association with tumour mutational load. Results Eleven of 19 carriers (58%) responded to the therapy, a significantly higher frequency than observed in clinical trials (p=0.03, binomial test against an expected rate of 37%). Further, 6 of the 19 carriers (32%) had complete response, a significantly higher frequency than observed in clinical trials (p=0.01, binomial test against an expected rate of 7%). In 118 melanomas with somatic CDKN2A mutations, significantly higher total numbers of mutations were observed compared with 761 melanomas without CDKN2A mutation (Wilcoxon test, p<0.001). Conclusion Patients with CDKN2A mutated melanoma may have improved immunotherapy responses due to increased tumour mutational load, resulting in more neoantigens and stronger antitumorous immune responses.
Collapse
Affiliation(s)
- Hildur Helgadottir
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital Solna, Stockholm, Sweden
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties, University of Genoa and Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Susana Puig
- Melanoma Unit, Dermatology Department, Hospital Clinic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Raras, Instituto de Salud Carlos III, Barcelona, Spain
| | - Max Levin
- Department of Oncology, The Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden
| | - Richard Kefford
- Department of Clinical Medicine, Westmead Hospital and Macquarie University, Sydney, New South Wales, Australia
| | - Martin Lauss
- Department of Oncology, Clinical Sciences Lund, Lund University and Skåne University Hospital, Lund, Sweden
| | - Paola Queirolo
- Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties, University of Genoa and Genetics of Rare Cancers, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Ellen Kapiteijn
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Miriam Potrony
- Melanoma Unit, Dermatology Department, Hospital Clinic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Raras, Instituto de Salud Carlos III, Barcelona, Spain
| | - Cristina Carrera
- Melanoma Unit, Dermatology Department, Hospital Clinic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Raras, Instituto de Salud Carlos III, Barcelona, Spain
| | - Håkan Olsson
- Department of Oncology, Clinical Sciences Lund, Lund University and Skåne University Hospital, Lund, Sweden
| | - Veronica Höiom
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital Solna, Stockholm, Sweden
| | - Göran Jönsson
- Department of Oncology, Clinical Sciences Lund, Lund University and Skåne University Hospital, Lund, Sweden
| |
Collapse
|
29
|
Dalmasso B, Pastorino L, Ciccarese G, Andreotti V, Grillo F, Mastracci L, Spagnolo F, Ballestrero A, Queirolo P, Bruno W, Ghiorzo P. CDKN2A germline mutations are not associated with poor survival in an Italian cohort of melanoma patients. J Am Acad Dermatol 2018; 80:1263-1271. [PMID: 30274933 DOI: 10.1016/j.jaad.2018.07.060] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 07/16/2018] [Accepted: 07/19/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Cyclin dependent kinase inhibitor 2A gene (CDKN2A) germline mutations have recently been associated with poor survival in patients with melanoma. Despite the high mutation rate in our cohort (up to 10% in patients with apparently sporadic melanoma), information on the impact of CDKN2A on survival in this cohort is lacking. OBJECTIVE To investigate whether poor survival associated with CDKN2A germline mutations was confirmed in a high mutation-prevalence cohort of Italian patients with melanoma undergoing a mutation-based follow-up. METHODS A total of 1239 patients with cutaneous melanoma were tested for CDKN2A mutational status and then assigned to a follow-up scheme according not only to family history but also to CDKN2A mutational status, as follow-up intervals were more frequent for CDKN2A germline mutation-positive (MUT+) patients. From this cohort, we selected 106 MUT+ patients (with familial melanoma or apparently sporadic melanoma) and 199 CDKN2A germline mutation-negative (MUT-) patients with sporadic melanoma who were matched by age and sex and had a similar tumor stage distribution. RESULTS We found no difference in overall survival (hazard ratio, 0.85; 95% confidence interval, 0.48-1.52; P = .592,) or melanoma-specific survival (hazard ratio, 0.86; 95% confidence interval, 0.38-1.95; P = .718,) between MUT+ and MUT- patients. MUT+ patients were more likely to develop multiple melanomas and to undergo surgical excision of dysplastic nevi than were MUT- patients. LIMITATIONS Retrospective study. CONCLUSION CDKN2A mutations were not associated with survival in our cohort.
Collapse
Affiliation(s)
- Bruna Dalmasso
- Department of Internal Medicine and Medical Specialties, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Giulia Ciccarese
- Department of Internal Medicine and Medical Specialties, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Virginia Andreotti
- Department of Internal Medicine and Medical Specialties, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Federica Grillo
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Luca Mastracci
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Francesco Spagnolo
- Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Alberto Ballestrero
- Department of Internal Medicine and Medical Specialties, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Queirolo
- Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - William Bruno
- Department of Internal Medicine and Medical Specialties, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties, University of Genoa and IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| |
Collapse
|
30
|
Rubartelli P, Bartolini D, Beccaria F, Bellotti S, Fedele M, Iannone A, Pastorino L. P2729Reasons for delayed reperfusion in STEMI and their association with mortality: insights from 1967 primary PCI performed over 12-year period. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | | | | | | | - M Fedele
- Ospedale Villa Scassi, Genoa, Italy
| | | | | |
Collapse
|
31
|
Bruno W, Martinuzzi C, Dalmasso B, Andreotti V, Pastorino L, Cabiddu F, Gualco M, Spagnolo F, Ballestrero A, Queirolo P, Grillo F, Mastracci L, Ghiorzo P. Correction: Combining molecular and immunohistochemical analyses of key drivers in primary melanomas: interplay between germline and somatic variations. Oncotarget 2018; 9:28798. [PMID: 29983899 PMCID: PMC6033371 DOI: 10.18632/oncotarget.25684] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
[This corrects the article DOI: 10.18632/oncotarget.23204.].
Collapse
Affiliation(s)
- William Bruno
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Claudia Martinuzzi
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Bruna Dalmasso
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Virginia Andreotti
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Marina Gualco
- Pathology Unit, Ospedale Policlinico San Martino, Genoa, Italy
| | - Francesco Spagnolo
- Department of Medical Oncology, Ospedale Policlinico San Martino, Genoa, Italy
| | - Alberto Ballestrero
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Queirolo
- Department of Medical Oncology, Ospedale Policlinico San Martino, Genoa, Italy
| | - Federica Grillo
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Luca Mastracci
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| |
Collapse
|
32
|
La Starza R, Pierini T, Pastorino L, Albi E, Matteucci C, Crescenzi B, Sportoletti P, Covarelli P, Falzetti F, Roti G, Ascani S, Mecucci C. Cytogenetic/mutation profile of chronic lymphocytic leukemia/malignant melanoma collision tumors of the skin. Mol Cytogenet 2018; 11:6. [PMID: 29371889 PMCID: PMC5771154 DOI: 10.1186/s13039-017-0353-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 12/29/2017] [Indexed: 12/15/2022] Open
Abstract
Background Collision tumors are rare entities that consist of two histologically distinct tumor types arising in the same anatomic site. An association between chronic lymphocytic leukemia (CLL) and malignant melanoma (MM) has been already described. Up to now, they have been documented only at positive regional lymph nodes while we focused on collision tumor in a skin lesion. Case presentation We characterized the genomic profile of a skin CLL/MM collision tumor in a patient with a 9-years story of CLL. Typical high-grade genomic biomarkers featured the CLL: the immunoglobulin heavy variable genes were unmutated; a clonal del(11q), involving ATM and BIRC3, was present in the peripheral blood (PB) and skin lesion, while a subclonal large del(13q)/D13S319-RB1 was detected only in the PB. Interestingly, the del(13q) clone, increased from 10% to 46% from diagnosis to relapse. NOTCH1, SF3B1, and TP53 were wild type. The MM lesion carried a BRAFV600E and a TERT promoter mutation. As the family story was consistent with a genetic predisposition to cancer, we performed mutational analysis of genes involved in familial melanoma and CLL, and of BRCA1 and BRCA2. No germinal mutation known to predispose to CLL, MM, or breast cancer was found. Interestingly, conventional cytogenetic detected a constitutional t(12;17)(p13;p13). Conclusions Our data are consistent with distinct genetic landscape of the two tumors which were characterized by specific disease-related abnormalities. CLL cells carried poor prognostic imbalances, i.e. large deletions of the long arm of chromosomes 11 and 13, while in MM cells two functionally linked mutations, i.e. BRAFV600E and a TERT promoter occurred. Although, known germline variations predisposing to MM and/or CLL were ruled out, genetic counseling suggested the proband family was at high risk for MM.
Collapse
Affiliation(s)
- Roberta La Starza
- 1Molecular Medicine Laboratory, Hematology and Bone Marrow Transplantation Unit, University of Perugia, Hospital S. Maria della Misericordia, Piazzale Menghini n.9, 06132 Perugia, Italy
| | - Tiziana Pierini
- 1Molecular Medicine Laboratory, Hematology and Bone Marrow Transplantation Unit, University of Perugia, Hospital S. Maria della Misericordia, Piazzale Menghini n.9, 06132 Perugia, Italy
| | - Lorenza Pastorino
- 2Department of Internal Medicine and Medical Specialties (DiMI), University of Genova and IRCCS AOU San Martino-IST, Viale Benedetto XV n.6, 16132 Genova, Italy
| | - Elisa Albi
- 1Molecular Medicine Laboratory, Hematology and Bone Marrow Transplantation Unit, University of Perugia, Hospital S. Maria della Misericordia, Piazzale Menghini n.9, 06132 Perugia, Italy
| | - Caterina Matteucci
- 1Molecular Medicine Laboratory, Hematology and Bone Marrow Transplantation Unit, University of Perugia, Hospital S. Maria della Misericordia, Piazzale Menghini n.9, 06132 Perugia, Italy
| | - Barbara Crescenzi
- 1Molecular Medicine Laboratory, Hematology and Bone Marrow Transplantation Unit, University of Perugia, Hospital S. Maria della Misericordia, Piazzale Menghini n.9, 06132 Perugia, Italy
| | - Paolo Sportoletti
- 1Molecular Medicine Laboratory, Hematology and Bone Marrow Transplantation Unit, University of Perugia, Hospital S. Maria della Misericordia, Piazzale Menghini n.9, 06132 Perugia, Italy
| | - Piero Covarelli
- 3Department of Surgery, University of Perugia, Piazzale Menghini n.1, 06132 Perugia, Italy
| | - Franca Falzetti
- 1Molecular Medicine Laboratory, Hematology and Bone Marrow Transplantation Unit, University of Perugia, Hospital S. Maria della Misericordia, Piazzale Menghini n.9, 06132 Perugia, Italy
| | - Giovanni Roti
- 4C.S. Ematology and Center of bone marrow transplants, University and Hospital of Parma, Via Gramsci n.14, Parma, 43126 Italy
| | - Stefano Ascani
- 5Institute of Pathology, University of Perugia and Hospital S. Maria di Terni, Viale Tristano di Joannuccio n.1, 05100 Perugia, Italy
| | - Cristina Mecucci
- 1Molecular Medicine Laboratory, Hematology and Bone Marrow Transplantation Unit, University of Perugia, Hospital S. Maria della Misericordia, Piazzale Menghini n.9, 06132 Perugia, Italy
| |
Collapse
|
33
|
Ponti G, Manfredini M, Pastorino L, Maccaferri M, Tomasi A, Pellacani G. PTCH1 Germline Mutations and the Basaloid Follicular Hamartoma Values in the Tumor Spectrum of Basal Cell Carcinoma Syndrome (NBCCS). Anticancer Res 2018; 38:471-476. [PMID: 29277811 DOI: 10.21873/anticanres.12246] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 10/25/2017] [Accepted: 10/26/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Nevoid basal cell carcinoma syndrome (NBCCS) is an autosomal dominantly inherited disorder characterized by multiple basal cell carcinomas (BCC), odontogenic tumors and various skeletal anomalies. Basaloid follicular hamartomas (BFHs) constitute rare neoplasms that can be detected in sporadic and familial settings as in the Basaloid Follicular Hamartoma Syndrome (BFHS). Although BFHS shares clinical, histopathological and genetic overlapping with the NBCCS, they are still considered two distinctive entities. The aim of our single-institution study was the analysis of a cohort of PTCH1-mutated patients in order to define clinical and biomolecular relationship between NBCCS and BFHs. MATERIALS AND METHODS In our study we evaluated PTCH1 gene-carrier probands affected by NBCCS to detect the incidence of BFHs and their correlation with this rare syndrome. RESULTS Among probands we recognized 4 patients with BFHs. We found 15 germline PTCH1 mutations, uniformly distributed across the PTCH1 gene. Six of them had familial history of NBCCS, two of them were novel and have not been described previously. CONCLUSION NBCCS and BFHS may be the same genetic entity and not two distinctive syndromes. The inclusion of BFH in the NBCCS cutaneous tumor spectrum might be useful for the recognition of misdiagnosed NBCCS cases that could benefit from tailored surveillance strategies.
Collapse
Affiliation(s)
- Giovanni Ponti
- Clinical Pathology Unit, Surgical, Medical and Dental Department of Morphological Sciences related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Manfredini
- Dermatology Unit, Surgical, Medical and Dental Department of Morphological Sciences related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine, Medical Specialties and Surgical Science and Integrated Diagnostics, University of Genoa, Genoa, Italy.,Genetics of Rare Cancers, IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Monia Maccaferri
- Clinical Pathology Unit, Surgical, Medical and Dental Department of Morphological Sciences related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Aldo Tomasi
- Department of Diagnostic and Clinical Medicine and Public Health, University of Modena and Reggio Emilia, Modena, Italy
| | - Giovanni Pellacani
- Dermatology Unit, Surgical, Medical and Dental Department of Morphological Sciences related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| |
Collapse
|
34
|
Bruno W, Martinuzzi C, Dalmasso B, Andreotti V, Pastorino L, Cabiddu F, Gualco M, Spagnolo F, Ballestrero A, Queirolo P, Grillo F, Mastracci L, Ghiorzo P. Combining molecular and immunohistochemical analyses of key drivers in primary melanomas: interplay between germline and somatic variations. Oncotarget 2017; 9:5691-5702. [PMID: 29464027 PMCID: PMC5814167 DOI: 10.18632/oncotarget.23204] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 11/15/2017] [Indexed: 01/15/2023] Open
Abstract
Due to the high mutational somatic burden of Cutaneous Malignant Melanoma (CMM) a thorough profiling of the driver mutations and their interplay is necessary to explain the timing of tumorigenesis or for the identification of actionable genetic events. The aim of this study was to establish the mutation rate of some of the key drivers in melanoma tumorigenesis combining molecular analyses and/or immunohistochemistry in 93 primary CMMs from an Italian cohort also characterized for germline status, and to investigate an interplay between germline and somatic variants. BRAF mutations were present in 68% of cases, while CDKN2A germline mutations were found in 16 % and p16 loss in tissue was found in 63%. TERT promoter somatic mutations were detected in 38% of cases while the TERT –245T>C polymorphism was found in 51% of cases. NRAS mutations were found in 39% of BRAF negative or undetermined cases. NF1 was expressed in all cases analysed. MC1R variations were both considered as a dichotomous variable or scored. While a positive, although not significant association between CDKN2A germline mutations, but not MC1R variants, and BRAF somatic mutation was found, we did not observe other associations between germline and somatic events. A yet undescribed inverse correlation between TERT –245T>C polymorphism and the presence of BRAF mutation was found. It is possible to hypothesize that –245T>C polymorphism could be included in those genotypes which may influence the occurrence of BRAF mutations. Further studies are needed to investigate the role of –245T>C polymorphism as a germline predictor of BRAF somatic mutation status.
Collapse
Affiliation(s)
- William Bruno
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Claudia Martinuzzi
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Bruna Dalmasso
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Virginia Andreotti
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Marina Gualco
- Pathology Unit, Ospedale Policlinico San Martino, Genoa, Italy
| | - Francesco Spagnolo
- Department of Medical Oncology, Ospedale Policlinico San Martino, Genoa, Italy
| | - Alberto Ballestrero
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Queirolo
- Department of Medical Oncology, Ospedale Policlinico San Martino, Genoa, Italy
| | - Federica Grillo
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Luca Mastracci
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| |
Collapse
|
35
|
Bruno W, Andreotti V, Bisio A, Pastorino L, Fornarini G, Sciallero S, Bianchi-Scarrà G, Inga A, Ghiorzo P. Functional analysis of a CDKN2A 5'UTR germline variant associated with pancreatic cancer development. PLoS One 2017; 12:e0189123. [PMID: 29216274 PMCID: PMC5720692 DOI: 10.1371/journal.pone.0189123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 11/20/2017] [Indexed: 11/18/2022] Open
Abstract
CDKN2A coding region germline variants are associated with pancreatic adenocarcinoma (PC) susceptibility. Recently, we described functional germline 5’UTR CDKN2A variants from melanoma patients affecting the post-transcriptional regulation of p16INK4a mRNA that is dependent, at least in part, on an Internal Ribosome Entry Site (IRES) in the 5’UTR region. Here we describe a 5’UTR c.-201_-198delinsCTTT CDKN2A variant (frequency 0.0028 based on 350 PC patients), which seems to be private to PC, since it has never been found in public databases nor in thousands of melanoma patients tested. Functional analyses confirmed IRES activity of the 5’UTR in BX-PC3 PC cells and revealed a functional impact of the identified variant. Using gene reporter assays we observed reduced translation potential in cells treated with the mTOR inhibitor Torin1, a condition that favors the assessment of IRES activity. At the endogenous gene level we quantified allelic imbalance among polysome-associated mRNAs using a patient-derived cell line heterozygous for the c.-201_-198delinsCTTT. Overall, we conclude that this very rare private variant can be considered a potential mutation, specifically associated with PC. Our data indicate that sequencing of the entire 5'UTR of CDKN2A should be included in routine screening of PC cases with suspected inherited susceptibility.
Collapse
Affiliation(s)
- William Bruno
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Virginia Andreotti
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Alessandra Bisio
- Centre for Integrative Biology (CIBIO) and University of Trento, Trento, Italy
| | - Lorenza Pastorino
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | | | | | - Giovanna Bianchi-Scarrà
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
| | - Alberto Inga
- Centre for Integrative Biology (CIBIO) and University of Trento, Trento, Italy
| | - Paola Ghiorzo
- Genetics of Rare Cancers, Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and Ospedale Policlinico San Martino, Genoa, Italy
- * E-mail:
| |
Collapse
|
36
|
Bruno W, Martinuzzi C, Andreotti V, Pastorino L, Spagnolo F, Dalmasso B, Cabiddu F, Gualco M, Ballestrero A, Bianchi-Scarrà G, Queirolo P, Grillo F, Mastracci L, Ghiorzo P. Heterogeneity and frequency of BRAF mutations in primary melanoma: Comparison between molecular methods and immunohistochemistry. Oncotarget 2017; 8:8069-8082. [PMID: 28039443 PMCID: PMC5352383 DOI: 10.18632/oncotarget.14094] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Accepted: 11/24/2016] [Indexed: 11/25/2022] Open
Abstract
Finding the best technique to identify BRAF mutations with a high sensitivity and specificity is mandatory for accurate patient selection for target therapy. BRAF mutation frequency ranges from 40 to 60% depending on melanoma clinical characteristics and detection technique used.Intertumoral heterogeneity could lead to misinterpretation of BRAF mutational status; this is especially important if testing is performed on primary specimens, when metastatic lesions are unavailable.Aim of this study was to identify the best combination of methods for detecting BRAF mutations (among peptide nucleic acid - PNA-clamping real-time PCR, immunohistochemistry and capillary sequencing) and investigate BRAF mutation heterogeneity in a series of 100 primary melanomas and a subset of 25 matched metastatic samples.Overall, we obtained a BRAF mutation frequency of 62%, based on the combination of at least two techniques. Concordance between mutation status in primary and metastatic tumor was good but not complete (67%), when agreement of at least two techniques were considered. Next generation sequencing was used to quantify the threshold of detected mutant alleles in discordant samples. Combining different methods excludes that the observed heterogeneity is technique-based. We propose an algorithm for BRAF mutation testing based on agreement between immunohistochemistry and PNA; a third molecular method could be added in case of discordance of the results. Testing the primary tumor when the metastatic sample is unavailable is a good option if at least two methods of detection are used, however the presence of intertumoral heterogeneity or the occurrence of additional primaries should be carefully considered.
Collapse
Affiliation(s)
- William Bruno
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | - Claudia Martinuzzi
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | - Virginia Andreotti
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | | | - Bruna Dalmasso
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | | | - Marina Gualco
- Department of Pathology, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Alberto Ballestrero
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | - Giovanna Bianchi-Scarrà
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | - Paola Queirolo
- Department of Medical Oncology, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Federica Grillo
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | - Luca Mastracci
- Department of Surgical and Diagnostic Sciences, Pathology Unit, University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa and IRCCS AOU San Martino-IST, Genoa, Italy
| |
Collapse
|
37
|
Yang XR, Rotunno M, Xiao Y, Ingvar C, Helgadottir H, Pastorino L, van Doorn R, Bennett H, Graham C, Sampson JN, Malasky M, Vogt A, Zhu B, Bianchi-Scarra G, Bruno W, Queirolo P, Fornarini G, Hansson J, Tuominen R, Burdett L, Hicks B, Hutchinson A, Jones K, Yeager M, Chanock SJ, Landi MT, Höiom V, Olsson H, Gruis N, Ghiorzo P, Tucker MA, Goldstein AM. Multiple rare variants in high-risk pancreatic cancer-related genes may increase risk for pancreatic cancer in a subset of patients with and without germline CDKN2A mutations. Hum Genet 2016; 135:1241-1249. [PMID: 27449771 PMCID: PMC5152573 DOI: 10.1007/s00439-016-1715-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 07/16/2016] [Indexed: 12/29/2022]
Abstract
The risk of pancreatic cancer (PC) is increased in melanoma-prone families but the causal relationship between germline CDKN2A mutations and PC risk is uncertain, suggesting the existence of non-CDKN2A factors. One genetic possibility involves patients having mutations in multiple high-risk PC-related genes; however, no systematic examination has yet been conducted. We used next-generation sequencing data to examine 24 putative PC-related genes in 43 PC patients with and 23 PC patients without germline CDKN2A mutations and 1001 controls. For each gene and the four pathways in which they occurred, we tested whether PC patients (overall or CDKN2A+ and CDKN2A- cases separately) had an increased number of rare nonsynonymous variants. Overall, we identified 35 missense variants in PC patients, 14 in CDKN2A+ and 21 in CDKN2A- PC cases. We found nominally significant associations for mismatch repair genes (MLH1, MSH2, MSH6, PMS2) in all PC patients and for ATM, CPA1, and PMS2 in CDKN2A- PC patients. Further, nine CDKN2A+ and four CDKN2A- PC patients had rare potentially deleterious variants in multiple PC-related genes. Loss-of-function variants were only observed in CDKN2A- PC patients, with ATM having the most pathogenic variants. Also, ATM variants (n = 5) were only observed in CDKN2A- PC patients with a family history that included digestive system tumors. Our results suggest that a subset of PC patients may have increased risk because of germline mutations in multiple PC-related genes.
Collapse
Affiliation(s)
- Xiaohong R Yang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Melissa Rotunno
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Division of Cancer Control and Population Studies, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Yanzi Xiao
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | | | - Hildur Helgadottir
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital, Solna, Stockholm, Sweden
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Remco van Doorn
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Hunter Bennett
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Cole Graham
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Joshua N Sampson
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Michael Malasky
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Aurelie Vogt
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Bin Zhu
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Giovanna Bianchi-Scarra
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| | - William Bruno
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Paola Queirolo
- Medical Oncology Unit, IRCCS AOU San Martino-IST, Genoa, Italy
| | | | - Johan Hansson
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital, Solna, Stockholm, Sweden
| | - Rainer Tuominen
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital, Solna, Stockholm, Sweden
| | - Laurie Burdett
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Belynda Hicks
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Amy Hutchinson
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Kristine Jones
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Meredith Yeager
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Stephen J Chanock
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Maria Teresa Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Veronica Höiom
- Department of Oncology Pathology, Karolinska Institutet and Karolinska University Hospital, Solna, Stockholm, Sweden
| | - Håkan Olsson
- Department of Oncology, Lund University Hospital, Lund, Sweden
| | - Nelleke Gruis
- Department of Dermatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Margaret A Tucker
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Alisa M Goldstein
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA.
- , 9609 Medical Center Dr, Bethesda, MD, 20892-9769, USA.
| |
Collapse
|
38
|
Martinuzzi C, Pastorino L, Andreotti V, Garuti A, Minuto M, Fiocca R, Bianchi-Scarrà G, Ghiorzo P, Grillo F, Mastracci L. A combination of immunohistochemistry and molecular approaches improves highly sensitive detection of BRAF mutations in papillary thyroid cancer. Endocrine 2016; 53:672-80. [PMID: 26296380 DOI: 10.1007/s12020-015-0720-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 08/08/2015] [Indexed: 12/19/2022]
Abstract
The optimal method for BRAF mutation detection remains to be determined despite advances in molecular detection techniques. The aim of this study was to compare, against classical Sanger sequencing, the diagnostic performance of two of the most recently developed, highly sensitive methods: BRAF V600E immunohistochemistry (IHC) and peptide nucleic-acid (PNA)-clamp qPCR. BRAF exon 15 mutations were searched in formalin-fixed paraffin-embedded tissues from 86 papillary thyroid carcinoma using the three methods. The limits of detection of Sanger sequencing in borderline or discordant cases were quantified by next generation sequencing. BRAF mutations were found in 74.4 % of cases by PNA, in 71 % of cases by IHC, and in 64 % of cases by Sanger sequencing. Complete concordance for the three methods was observed in 80 % of samples. Better concordance was observed with the combination of two methods, particularly PNA and IHC (59/64) (92 %), while the combination of PNA and Sanger was concordant in 55 cases (86 %). Sensitivity of the three methods was 99 % for PNA, 94.2 % for IHC, and 89.5 % for Sanger. Our data show that IHC could be used as a cost-effective, first-line method for BRAF V600E detection in daily practice, followed by PNA analysis in negative or uninterpretable cases, as the most efficient method. PNA-clamp quantitative PCR is highly sensitive and complementary to IHC as it also recognizes other mutations besides V600E and it is suitable for diagnostic purposes.
Collapse
Affiliation(s)
- Claudia Martinuzzi
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132, Genoa, Italy
- Department of Surgical Sciences (DISC), University of Genoa, Genoa, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132, Genoa, Italy
| | - Virginia Andreotti
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132, Genoa, Italy
| | - Anna Garuti
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132, Genoa, Italy
| | - Michele Minuto
- Department of Surgical Sciences (DISC), University of Genoa, Genoa, Italy
- Surgery 1 Unit, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Roberto Fiocca
- Department of Surgical Sciences (DISC), University of Genoa, Genoa, Italy
- Pathology Unit, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Giovanna Bianchi-Scarrà
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132, Genoa, Italy
- Genetics of Rare Tumors, IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, V.le Benedetto XV 6, 16132, Genoa, Italy.
- Genetics of Rare Tumors, IRCCS AOU San Martino-IST, University of Genoa, Genoa, Italy.
| | - Federica Grillo
- Department of Surgical Sciences (DISC), University of Genoa, Genoa, Italy
- Pathology Unit, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Luca Mastracci
- Department of Surgical Sciences (DISC), University of Genoa, Genoa, Italy
- Pathology Unit, IRCCS AOU San Martino-IST, Genoa, Italy
| |
Collapse
|
39
|
Bisio A, Latorre E, Andreotti V, Bressac-de Paillerets B, Harland M, Cabaret O, Newton-Bishop J, Pastorino L, Bruno W, Bertorelli R, De Sanctis V, Menin C, Fronza G, Queirolo P, Bianchi Scarrà G, Spitale RC, Provenzani A, Inga A, Ghiorzo P. Abstract 2883: Impact of novel CDKN2A/p16INK4a 5’UTR variants predisposing to melanoma on p16 translational regulation. Cancer Res 2016. [DOI: 10.1158/1538-7445.am2016-2883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
CDKN2A/p16INK4a is an important tumor-suppressor gene whose dysregulation is associated with melanoma. We have recently demonstrated that the p16INK4a expression can be modulated by IRES-dependent mRNA translation and this regulation might have an important role during tumorigenesis. We also identified YBX1 as RNA binding protein targeting and stimulating p16 mRNA translation efficiency. The identified IRES function was particularly active in hypoxia and inhibition of mTOR. This post-transcriptional regulatory mechanism would potentially be a target for mutational inactivation during melanomagenesis. Indeed, we previously showed that p16INK4a 5’UTR variants found in melanoma patients with a family predisposition can have a negative effect on p16 translation. Single Nucleotide Variants (SNVs) have been investigated during routine testing of CDKN2A/p16INK4a in Italian, English and French melanoma patients followed by GenoMEL, the International Melanoma Genetics Consortium and a total of 17 germline variants were identified in a cohort of nearly 6000 patients. These p16INK4a 5’UTR 17 variants were studied with multiple approaches, that included mono- and bi-cistronic reporter assays, western blot of endogenous protein, and quantification of allelic representation after polysomal profiling to investigate their impact on p16INK4a mRNA translation regulation. We devised a classification score based on the concordance between functional assays and the extent of dysfunction displayed by each variant compared to the wild type. Variants are classified as neutral (score 0) when no difference was observed in at least 3 assays. This applied to: c.-14C>T, c.-20A>G, c.-25C>T+c.-180G>A, c.-30G>A, c.-40C>T, c.-45G>A, c.-59C>G, c.-87T>A, c.-252A>T. Variants were considered as potential mutations when a defect was measured in either one or two assays (score 1-2; c.-42T>A and c.-67G>C variants). Finally, we classified variants as causal mutations when three or more assays showed impairment (score >3). This applied to: c.-27del23, c.-56G>T, c.-93-91delAGG, as well as to c.-21C>T and c.-34G>T, which were already considered as a causal mutations. We have also determined the structure of the wild type p16INK4a 5’UTR by Selective Hydroxyl Acylation or SHAPE assay. The variant c.-42T>A encompassing the predicted YBX1 binding site was also studied and shown to induce a local change in conformation. The structure of all p16INK4a 5’UTR variants examined so far is being investigated as well as their impact on the interaction of RNA binding proteins such as YBX1, SRSF1 and RBM4. Our data indicate that the sequencing of the entire p16INK4a 5’UTR should be included in routine screening of melanoma families as nearly half of SNVs tested so far displayed a negative impact on the p16 mRNA translation efficiency.
Citation Format: Alessandra Bisio, Elisa Latorre, Virginia Andreotti, Brigitte Bressac-de Paillerets, Mark Harland, Odile Cabaret, Julia Newton-Bishop, Lorenza Pastorino, William Bruno, Roberto Bertorelli, Veronica De Sanctis, Chiara Menin, Gilberto Fronza, Paola Queirolo, Giovanna Bianchi Scarrà, Robert C. Spitale, Alessandro Provenzani, Alberto Inga, Paola Ghiorzo. Impact of novel CDKN2A/p16INK4a 5’UTR variants predisposing to melanoma on p16 translational regulation. [abstract]. In: Proceedings of the 107th Annual Meeting of the American Association for Cancer Research; 2016 Apr 16-20; New Orleans, LA. Philadelphia (PA): AACR; Cancer Res 2016;76(14 Suppl):Abstract nr 2883.
Collapse
Affiliation(s)
| | | | - Virginia Andreotti
- 2Laboratory of Genetics of Rare Hereditary Cancers, DiMI, University of Genoa, Genoa, Italy
| | | | - Mark Harland
- 4Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, United Kingdom
| | - Odile Cabaret
- 3Service de Génétique, Institut Gustave Roussy, Villejuif, France
| | - Julia Newton-Bishop
- 4Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, United Kingdom
| | - Lorenza Pastorino
- 2Laboratory of Genetics of Rare Hereditary Cancers, DiMI, University of Genoa, Genoa, Italy
| | - William Bruno
- 2Laboratory of Genetics of Rare Hereditary Cancers, DiMI, University of Genoa, Genoa, Italy
| | | | | | - Chiara Menin
- 6Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Paola Queirolo
- 8Medical Oncology Unit, IRCCS AOU San Martino-IST, Genoa, Italy
| | | | - Robert C. Spitale
- 9Department of Pharmaceutical Sciences, University of California, Irvine, CA
| | | | | | - Paola Ghiorzo
- 2Laboratory of Genetics of Rare Hereditary Cancers, DiMI, University of Genoa, Genoa, Italy
| |
Collapse
|
40
|
Bruno W, Pastorino L, Ghiorzo P, Andreotti V, Martinuzzi C, Menin C, Elefanti L, Stagni C, Vecchiato A, Rodolfo M, Maurichi A, Manoukian S, De Giorgi V, Savarese I, Gensini F, Borgognoni L, Testori A, Spadola G, Mandalà M, Imberti G, Savoia P, Astrua C, Ronco AM, Farnetti A, Tibiletti MG, Lombardo M, Palmieri G, Ayala F, Ascierto P, Ghigliotti G, Muggianu M, Spagnolo F, Picasso V, Tanda ET, Queirolo P, Bianchi-Scarrà G. Multiple primary melanomas (MPMs) and criteria for genetic assessment: MultiMEL, a multicenter study of the Italian Melanoma Intergroup. J Am Acad Dermatol 2016; 74:325-32. [PMID: 26775776 DOI: 10.1016/j.jaad.2015.09.053] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 09/24/2015] [Accepted: 09/29/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND Multiple primary melanoma (MPM), in concert with a positive family history, is a predictor of cyclin-dependent kinase (CDK) inhibitor 2A (CDKN2A) germline mutations. A rule regarding the presence of either 2 or 3 or more cancer events (melanoma and pancreatic cancer) in low or high melanoma incidence populations, respectively, has been established to select patients for genetic referral. OBJECTIVE We sought to determine the CDKN2A/CDK4/microphthalmia-associated transcription factor mutation rate among Italian patients with MPM to appropriately direct genetic counseling regardless of family history. METHODS In all, 587 patients with MPM and an equal number with single primary melanomas and control subjects were consecutively enrolled at the participating centers and tested for CDKN2A, CDK4, and microphthalmia-associated transcription factor. RESULTS CDKN2A germline mutations were found in 19% of patients with MPM versus 4.4% of patients with single primary melanoma. In familial MPM cases the mutation rate varied from 36.6% to 58.8%, whereas in sporadic MPM cases it varied from 8.2% to 17.6% in patients with 2 and 3 or more melanomas, respectively. The microphthalmia-associated transcription factor E318K mutation accounted for 3% of MPM cases altogether. LIMITATIONS The study was hospital based, not population based. Rare novel susceptibility genes were not tested. CONCLUSION Italian patients who developed 2 melanomas, even in situ, should be referred for genetic counseling even in the absence of family history.
Collapse
Affiliation(s)
- William Bruno
- Department of Internal Medicine, Medical Specialties and Surgical Science and Integrated Diagnostics, University of Genoa, Genoa, Italy; Genetics of Rare Cancers, IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine, Medical Specialties and Surgical Science and Integrated Diagnostics, University of Genoa, Genoa, Italy; Genetics of Rare Cancers, IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy.
| | - Paola Ghiorzo
- Department of Internal Medicine, Medical Specialties and Surgical Science and Integrated Diagnostics, University of Genoa, Genoa, Italy; Genetics of Rare Cancers, IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Virginia Andreotti
- Department of Internal Medicine, Medical Specialties and Surgical Science and Integrated Diagnostics, University of Genoa, Genoa, Italy
| | - Claudia Martinuzzi
- Department of Internal Medicine, Medical Specialties and Surgical Science and Integrated Diagnostics, University of Genoa, Genoa, Italy; Department of Internal Medicine, Medical Specialties and Surgical Science and Integrated Diagnostics, University of Genoa, Genoa, Italy
| | - Chiara Menin
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology, Istituto Oncologico Veneto (IOV)-IRCCS, Padua, Italy
| | - Lisa Elefanti
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology, Istituto Oncologico Veneto (IOV)-IRCCS, Padua, Italy
| | - Camilla Stagni
- Section of Oncology and Immunology, Department of Surgery, Oncology, and Gastroenterology, University of Padua, Padua, Italy
| | - Antonella Vecchiato
- Melanoma and Soft Tissue Sarcoma Unit, Veneto Institute of Oncology, IOV-IRCCS, Padua, Italy
| | - Monica Rodolfo
- Department of Experimental Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Andrea Maurichi
- Melanoma and Sarcoma Surgery Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Siranoush Manoukian
- Medical Genetics Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | | | - Imma Savarese
- Department of Dermatology, University of Florence, Florence, Italy
| | - Francesca Gensini
- Unit of Medical Genetics, Department of Biomedical Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Lorenzo Borgognoni
- Plastic Surgery Unit, Regional Melanoma Referral Center, Santa Maria Annunziata Hospital, Florence, Italy
| | - Alessandro Testori
- Division of Dermatoncological Surgery, European Institute of Oncology, Milan, Italy
| | - Giuseppe Spadola
- Division of Dermatoncological Surgery, European Institute of Oncology, Milan, Italy
| | - Mario Mandalà
- Medical Oncology Unit, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | | | - Paola Savoia
- Department of Medical Sciences, Dermatology Section, University of Turin, Turin, Italy
| | - Chiara Astrua
- Department of Medical Sciences, Dermatology Section, University of Turin, Turin, Italy
| | - Anna Maria Ronco
- Dermatoncological Surgery Unit, Presidio Sanitario Gradenigo, Turin, Italy
| | | | | | | | - Giuseppe Palmieri
- Cancer Genetics Unit, Institute of Biomolecular Chemistry, National Research Council, Sassari, Italy
| | - Fabrizio Ayala
- Department of Melanoma, National Cancer Institute Pascale Foundation, Naples, Italy
| | - Paolo Ascierto
- Department of Melanoma, National Cancer Institute Pascale Foundation, Naples, Italy
| | - Giovanni Ghigliotti
- Dermatology Unit, IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Marisa Muggianu
- Department of Plastic and Reconstructive Surgery, IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Francesco Spagnolo
- Department of Plastic and Reconstructive Surgery, IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Virginia Picasso
- Department of Medical Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Azienda Ospedaliera Universitaria (AOU) San Martino-Istituto Nazionale dei Tumori (IST) Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Enrica Teresa Tanda
- Department of Medical Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Azienda Ospedaliera Universitaria (AOU) San Martino-Istituto Nazionale dei Tumori (IST) Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Paola Queirolo
- Department of Medical Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Azienda Ospedaliera Universitaria (AOU) San Martino-Istituto Nazionale dei Tumori (IST) Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Giovanna Bianchi-Scarrà
- Department of Internal Medicine, Medical Specialties and Surgical Science and Integrated Diagnostics, University of Genoa, Genoa, Italy; Genetics of Rare Cancers, IRCCS AOU San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| |
Collapse
|
41
|
Andreotti V, Bisio A, Bressac-de Paillerets B, Harland M, Cabaret O, Newton-Bishop J, Pastorino L, Bruno W, Bertorelli R, De Sanctis V, Provenzani A, Menin C, Fronza G, Queirolo P, Spitale RC, Bianchi-Scarrà G, Inga A, Ghiorzo P. The CDKN2A/p16(INK) (4a) 5'UTR sequence and translational regulation: impact of novel variants predisposing to melanoma. Pigment Cell Melanoma Res 2016; 29:210-21. [PMID: 26581427 DOI: 10.1111/pcmr.12444] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 11/13/2015] [Indexed: 12/20/2022]
Abstract
Many variants of uncertain functional significance in cancer susceptibility genes lie in regulatory regions, and clarifying their association with disease risk poses significant challenges. We studied 17 germline variants (nine of which were novel) in the CDKN2A 5'UTR with independent approaches, which included mono and bicistronic reporter assays, Western blot of endogenous protein, and allelic representation after polysomal profiling to investigate their impact on CDKN2A mRNA translation regulation. Two of the novel variants (c.-27del23, c.-93-91delAGG) were classified as causal mutations (score ≥3), along with the c.-21C>T, c.-34G>T, and c.-56G>T, which had already been studied by a subset of assays. The novel c.-42T>A as well as the previously described c.-67G>C were classified as potential mutations (score 1 or 2). The remaining variants (c.-14C>T, c.-20A>G, c.-25C>T+c.-180G>A, c.-30G>A, c.-40C>T, c.-45G>A, c.-59C>G, c.-87T>A, c.-252A>T) were classified as neutral (score 0). In conclusion, we found evidence that nearly half of the variants found in this region had a negative impact on CDKN2A mRNA translation, supporting the hypothesis that 5'UTR can act as a cellular Internal Ribosome Entry Site (IRES) to modulate p16(INK) (4a) translation.
Collapse
Affiliation(s)
- Virginia Andreotti
- Department of Internal Medicine and Medical Specialties, DiMI, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Alessandra Bisio
- Laboratory of Transcriptional Networks, Centre for Integrative Biology, CIBIO, University of Trento, Trento, Italy
| | | | - Mark Harland
- Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - Odile Cabaret
- Department of Biopathology and INSERM U1186, Gustave Roussy, Villejuif, France
| | - Julia Newton-Bishop
- Section of Epidemiology and Biostatistics, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties, DiMI, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| | - William Bruno
- Department of Internal Medicine and Medical Specialties, DiMI, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Roberto Bertorelli
- NGS Core Facility, Centre for Integrative Biology, CIBIO, University of Trento, Trento, Italy
| | - Veronica De Sanctis
- NGS Core Facility, Centre for Integrative Biology, CIBIO, University of Trento, Trento, Italy
| | - Alessandro Provenzani
- Laboratory of Genomic Screening, Centre for Integrative Biology, CIBIO, University of Trento, Trento, Italy
| | - Chiara Menin
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | | | - Paola Queirolo
- Medical Oncology Unit, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Robert C Spitale
- Department of Pharmaceutical Sciences, University of California, Irvine, CA, USA
| | - Giovanna Bianchi-Scarrà
- Department of Internal Medicine and Medical Specialties, DiMI, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| | - Alberto Inga
- Laboratory of Transcriptional Networks, Centre for Integrative Biology, CIBIO, University of Trento, Trento, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties, DiMI, University of Genoa, Genoa, Italy
- Genetics of Rare Cancers, IRCCS AOU San Martino-IST, Genoa, Italy
| |
Collapse
|
42
|
Ozcan G, Balta B, Sekerci A, Etoz O, Martinuzzi C, Kara O, Pastorino L, Kocoglu F, Ulker O, Erdogan M. A novel PTCH1 gene mutation in a pediatric patient associated multiple keratocystic odontogenic tumors of the jaws and Gorlin–Goltz syndrome. INDIAN J PATHOL MICR 2016; 59:335-8. [DOI: 10.4103/0377-4929.188148] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
43
|
Bertolotto C, Lesueur F, Giuliano S, Strub T, de Lichy M, Bille K, Dessen P, d'Hayer B, Mohamdi H, Remenieras A, Maubec E, de la Fouchardière A, Molinié V, Vabres P, Dalle S, Poulalhon N, Martin-Denavit T, Thomas L, Andry-Benzaquen P, Dupin N, Boitier F, Rossi A, Perrot JL, Labeille B, Robert C, Escudier B, Caron O, Brugières L, Saule S, Gardie B, Gad S, Richard S, Couturier J, Teh BT, Ghiorzo P, Pastorino L, Puig S, Badenas C, Olsson H, Ingvar C, Rouleau E, Lidereau R, Bahadoran P, Vielh P, Corda E, Blanché H, Zelenika D, Galan P, Chaudru V, Lenoir GM, Lathrop M, Davidson I, Avril MF, Demenais F, Ballotti R, Bressac-de Paillerets B. Corrigendum: A SUMOylation-defective MITF germline mutation predisposes to melanoma and renal carcinoma. Nature 2015; 531:126. [PMID: 26633630 DOI: 10.1038/nature16158] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
44
|
Spagnolo F, Ghiorzo P, Orgiano L, Pastorino L, Picasso V, Tornari E, Ottaviano V, Queirolo P. BRAF-mutant melanoma: treatment approaches, resistance mechanisms, and diagnostic strategies. Onco Targets Ther 2015; 8:157-68. [PMID: 25653539 PMCID: PMC4303458 DOI: 10.2147/ott.s39096] [Citation(s) in RCA: 110] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BRAF inhibitors vemurafenib and dabrafenib achieved improved overall survival over chemotherapy and have been approved for the treatment of BRAF-mutated metastatic melanoma. More recently, the combination of BRAF inhibitor dabrafenib with MEK inhibitor trametinib has shown improved progression-free survival, compared to dabrafenib monotherapy, in a Phase II study and has received approval by the US Food and Drug Administration. However, even when treated with the combination, most patients develop mechanisms of acquired resistance, and some of them do not achieve tumor regression at all, because of intrinsic resistance to therapy. Along with the development of BRAF inhibitors, immunotherapy made an important step forward: ipilimumab, an anti-CTLA-4 monoclonal antibody, was approved for the treatment of metastatic melanoma; anti-PD-1 agents achieved promising results in Phase I/II trials, and data from Phase III studies will be ready soon. The availability of such drugs, which are effective regardless of BRAF status, has made the therapeutic approach more complex, as first-line treatment with BRAF inhibitors may not be the best choice for all BRAF-mutated patients. The aim of this paper is to review the systemic therapeutic options available today for patients affected by BRAF V600-mutated metastatic melanoma, as well as to summarize the mechanisms of resistance to BRAF inhibitors and discuss the possible strategies to overcome them. Moreover, since the molecular analysis of tumor specimens is now a pivotal and decisional factor in the treatment strategy of metastatic melanoma patients, the advances in the molecular detection techniques for the BRAF V600 mutation will be reported.
Collapse
Affiliation(s)
- Francesco Spagnolo
- Department of Plastic and Reconstructive Surgery, IRCCS Azienda Ospedaliera Universitaria San Martino, IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Genova, Italy ; Genetics of Rare Cancers, IRCCS Azienda Ospedaliera Universitaria San Martino, IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
| | - Laura Orgiano
- Department of Medical Oncology, IRCCS Azienda Ospedaliera Universitaria San Martino, IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine and Medical Specialties (DiMI), University of Genoa, Genova, Italy ; Genetics of Rare Cancers, IRCCS Azienda Ospedaliera Universitaria San Martino, IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
| | - Virginia Picasso
- Department of Medical Oncology, IRCCS Azienda Ospedaliera Universitaria San Martino, IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
| | - Elena Tornari
- Department of Medical Oncology, IRCCS Azienda Ospedaliera Universitaria San Martino, IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
| | - Vincenzo Ottaviano
- Department of Medical Oncology, IRCCS Azienda Ospedaliera Universitaria San Martino, IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
| | - Paola Queirolo
- Department of Medical Oncology, IRCCS Azienda Ospedaliera Universitaria San Martino, IST Istituto Nazionale per la Ricerca sul Cancro, Genova, Italy
| |
Collapse
|
45
|
Scaini MC, Minervini G, Elefanti L, Ghiorzo P, Pastorino L, Tognazzo S, Agata S, Quaggio M, Zullato D, Bianchi-Scarrà G, Montagna M, D'Andrea E, Menin C, Tosatto SCE. CDKN2A unclassified variants in familial malignant melanoma: combining functional and computational approaches for their assessment. Hum Mutat 2014; 35:828-40. [PMID: 24659262 DOI: 10.1002/humu.22550] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 03/03/2014] [Indexed: 01/03/2023]
Abstract
CDKN2A codes for two oncosuppressors by alternative splicing of two first exons: p16INK4a and p14ARF. Germline mutations are found in about 40% of melanoma-prone families, and most of them are missense mutations mainly affecting p16INK4a. A growing number of p16INK4a variants of uncertain significance (VUS) are being identified but, unless their pathogenic role can be demonstrated, they cannot be used for identification of carriers at risk. Predicting the effect of these VUS by either a "standard" in silico approach, or functional tests alone, is rather difficult. Here, we report a protocol for the assessment of any p16INK4a VUS, which combines experimental and computational tools in an integrated approach. We analyzed p16INK4a VUS from melanoma patients as well as variants derived through permutation of conserved p16INK4a amino acids. Variants were expressed in a p16INK4a-null cell line (U2-OS) and tested for their ability to block proliferation. In parallel, these VUS underwent in silico prediction analysis and molecular dynamics simulations. Evaluation of in silico and functional data disclosed a high agreement for 15/16 missense mutations, suggesting that this approach could represent a pilot study for the definition of a protocol applicable to VUS in general, involved in other diseases, as well.
Collapse
Affiliation(s)
- Maria Chiara Scaini
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Ponti G, Ruini C, Pastorino L, Loschi P, Pecchi A, Malagoli M, Mandel VD, Boano R, Conti A, Pellacani G, Tomasi A. Skeletal and cranio-facial signs in Gorlin syndrome from ancient Egypt to the modern age: sphenoid asymmetry in a patient with a novel PTCH1 mutation. Future Oncol 2014; 10:917-25. [PMID: 24941978 DOI: 10.2217/fon.14.2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Gorlin syndrome is an autosomal dominant disorder linked to PTCH1 mutation, identified by a collection of clinical and radiologic signs. We describe the case of a family in which father and son fulfilled clear cut diagnostic criteria for Gorlin syndrome including multiple basal cell carcinomas, keratocystic odontogenic tumors, atypical skeletal anomalies and a novel PTCH1 germline mutation (c.1041delAA). Craniofacial and other skeletal anomalies displayed at 3D and helical CT scan were: macrocephaly, positional plagiocephaly, skull base and sphenoid asymmetry, bifidity of multiple ribs and giant multilocular odontogenic jaw cysts. Extensive multilamellar calcifications were found in falx cerebri, tentorium, falx cerebelli and in the atlanto-occipital ligament. The inclusion of bifid ribs as a novel major criteri may be useful for the recognition and characterization of misdiagnosed cases.
Collapse
Affiliation(s)
- Giovanni Ponti
- Department of Diagnostic & Clinical Medicine & Public Health, University of Modena & Reggio Emilia, Modena, Italy
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Shi J, Yang XR, Ballew B, Rotunno M, Calista D, Fargnoli MC, Ghiorzo P, Bressac-de Paillerets B, Nagore E, Avril MF, Caporaso NE, McMaster ML, Cullen M, Wang Z, Zhang X, Bruno W, Pastorino L, Queirolo P, Banuls-Roca J, Garcia-Casado Z, Vaysse A, Mohamdi H, Riazalhosseini Y, Foglio M, Jouenne F, Hua X, Hyland PL, Yin J, Vallabhaneni H, Chai W, Minghetti P, Pellegrini C, Ravichandran S, Eggermont A, Lathrop M, Peris K, Scarra GB, Landi G, Savage SA, Sampson JN, He J, Yeager M, Goldin LR, Demenais F, Chanock SJ, Tucker MA, Goldstein AM, Liu Y, Landi MT. Rare missense variants in POT1 predispose to familial cutaneous malignant melanoma. Nat Genet 2014; 46:482-6. [PMID: 24686846 PMCID: PMC4056593 DOI: 10.1038/ng.2941] [Citation(s) in RCA: 244] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2013] [Accepted: 03/07/2014] [Indexed: 12/15/2022]
Abstract
Although CDKN2A is the most frequent high-risk melanoma susceptibility gene, the underlying genetic factors for most melanoma-prone families remain unknown. Using whole-exome sequencing, we identified a rare variant that arose as a founder mutation in the telomere shelterin gene POT1 (chromosome 7, g.124493086C>T; p.Ser270Asn) in five unrelated melanoma-prone families from Romagna, Italy. Carriers of this variant had increased telomere lengths and numbers of fragile telomeres, suggesting that this variant perturbs telomere maintenance. Two additional rare POT1 variants were identified in all cases sequenced in two separate Italian families, one variant per family, yielding a frequency for POT1 variants comparable to that for CDKN2A mutations in this population. These variants were not found in public databases or in 2,038 genotyped Italian controls. We also identified two rare recurrent POT1 variants in US and French familial melanoma cases. Our findings suggest that POT1 is a major susceptibility gene for familial melanoma in several populations.
Collapse
Affiliation(s)
- Jianxin Shi
- 1] Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA. [2]
| | - Xiaohong R Yang
- 1] Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA. [2]
| | - Bari Ballew
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Melissa Rotunno
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Donato Calista
- Department of Dermatology, Maurizio Bufalini Hospital, Cesena, Italy
| | | | - Paola Ghiorzo
- 1] Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy. [2] Genetics of Rare Hereditary Cancers, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | | | - Eduardo Nagore
- 1] Department of Dermatology, Instituto Valenciano de Oncología, Valencia, Spain. [2] Department of Dermatology, Universidad Católica de Valencia, Valencia, Spain
| | - Marie Francoise Avril
- Université Paris Descartes, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Cochin, Paris, France
| | - Neil E Caporaso
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Mary L McMaster
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Michael Cullen
- 1] Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA. [2] Cancer Genomics Research Laboratory, NCI-Frederick, SAIC-Frederick, Inc., Frederick, Maryland, USA
| | - Zhaoming Wang
- 1] Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA. [2] Cancer Genomics Research Laboratory, NCI-Frederick, SAIC-Frederick, Inc., Frederick, Maryland, USA
| | - Xijun Zhang
- 1] Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA. [2] Cancer Genomics Research Laboratory, NCI-Frederick, SAIC-Frederick, Inc., Frederick, Maryland, USA
| | - William Bruno
- 1] Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy. [2] Genetics of Rare Hereditary Cancers, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Lorenza Pastorino
- 1] Department of Internal Medicine and Medical Specialties, University of Genoa, Genoa, Italy. [2] Genetics of Rare Hereditary Cancers, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Paola Queirolo
- Genetics of Rare Hereditary Cancers, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) San Martino-IST Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
| | - Jose Banuls-Roca
- Department of Dermatology, Hospital General Universitario de Alicante, Alicante, Spain
| | - Zaida Garcia-Casado
- Laboratory of Molecular Biology, Instituto Valenciano de Oncología, Valencia, Spain
| | - Amaury Vaysse
- 1] INSERM, UMR 946, Genetic Variation and Human Diseases Unit, Paris, France. [2] Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, France
| | - Hamida Mohamdi
- 1] INSERM, UMR 946, Genetic Variation and Human Diseases Unit, Paris, France. [2] Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, France
| | - Yasser Riazalhosseini
- 1] McGill University and Génome Québec Innovation Centre, Montreal, Quebec, Canada. [2] Department of Human Genetics, McGill University, Montreal, Quebec, Canada
| | | | | | - Xing Hua
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Paula L Hyland
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Jinhu Yin
- Laboratory of Molecular Gerontology, National Institute on Aging, US National Institutes of Health, US Department of Health and Human Services, Baltimore, Maryland, USA
| | - Haritha Vallabhaneni
- Laboratory of Molecular Gerontology, National Institute on Aging, US National Institutes of Health, US Department of Health and Human Services, Baltimore, Maryland, USA
| | - Weihang Chai
- Section of Medical Sciences, School of Molecular Biosciences, Washington State University, Spokane, Washington, USA
| | - Paola Minghetti
- Department of Dermatology, Maurizio Bufalini Hospital, Cesena, Italy
| | - Cristina Pellegrini
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Sarangan Ravichandran
- SAIC-Frederick, Inc., Frederick National Laboratory for Cancer Research, Simulation, Analysis and Mathematical Modeling Group, Advanced Biomedical Computing Center, Frederick, Maryland, USA
| | - Alexander Eggermont
- 1] Service de Génétique, Gustave Roussy, Villejuif, France. [2] Université Paris-Sud, Kremlin Bicêtre France, Gustave Roussy, Villejuif, France
| | - Mark Lathrop
- 1] McGill University and Génome Québec Innovation Centre, Montreal, Quebec, Canada. [2] Department of Human Genetics, McGill University, Montreal, Quebec, Canada. [3] Fondation Jean Dausset-Centre d'Etude du Polymorphisme Humain (CEPH), Paris, France
| | - Ketty Peris
- Department of Dermatology, University of L'Aquila, L'Aquila, Italy
| | | | - Giorgio Landi
- Department of Dermatology, Maurizio Bufalini Hospital, Cesena, Italy
| | - Sharon A Savage
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Joshua N Sampson
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Ji He
- 1] Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA. [2] Cancer Genomics Research Laboratory, NCI-Frederick, SAIC-Frederick, Inc., Frederick, Maryland, USA
| | - Meredith Yeager
- 1] Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA. [2] Cancer Genomics Research Laboratory, NCI-Frederick, SAIC-Frederick, Inc., Frederick, Maryland, USA
| | - Lynn R Goldin
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Florence Demenais
- 1] INSERM, UMR 946, Genetic Variation and Human Diseases Unit, Paris, France. [2] Université Paris Diderot, Sorbonne Paris Cité, Institut Universitaire d'Hématologie, Paris, France
| | - Stephen J Chanock
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Margaret A Tucker
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Alisa M Goldstein
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA
| | - Yie Liu
- Laboratory of Molecular Gerontology, National Institute on Aging, US National Institutes of Health, US Department of Health and Human Services, Baltimore, Maryland, USA
| | - Maria Teresa Landi
- 1] Division of Cancer Epidemiology and Genetics, National Cancer Institute, US National Institutes of Health, US Department of Health and Human Services, Bethesda, Maryland, USA. [2]
| |
Collapse
|
48
|
Ponti G, Ruini C, Girolomoni G, Pellacani G, Farnetani F, Pastorino L, Ghiorzo P, Witkowski AM, Bianchi-Scarrà G, Tomasi A, Loschi P, Nasti S. Brooke–Spiegler syndrome tumor spectrum beyond the skin: a patient carrying germline R936X CYLD mutation and a somatic CYLD mutation in Brenner tumor. Future Oncol 2014; 10:345-50. [DOI: 10.2217/fon.13.198] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
ABSTRACT: Brooke–Spiegler syndrome is a hereditary disorder characterized by a predisposition to the development of skin appendage neoplasms and the major and minor salivary glands neoplasms. The role of the CYLD mutation in visceral neoplasms is still unclear, except for the parathyroid tumor. We report the case of a 46-year-old patient with multiple cylindromas and trichoepitheliomas, a Brenner tumor of the ovary and a negative family history for Brooke–Spiegler phenotype. Genetic analysis revealed R936X germline mutation in the proband, but not in the patient’s relatives. The same somatic mutation was found in the Brenner tumor, together with a novel missense CYLD mutation (D889N), which has never been reported in the literature. A founder effect for R936X has been hypothesized due to its high prevalence; surprisingly, in our case, this mutation seems to be recognized as a de novo mutation. Future studies involving a greater number of cases, through the clinical analysis of the familial tumor spectrum and the associated molecular pathways, are necessary to understand possible genotype/phenotype correlations and the underlying molecular mechanisms.
Collapse
Affiliation(s)
- Giovanni Ponti
- Department of Diagnostic & Clinical Medicine & Public Health, University of Modena & Reggio Emilia, Modena, Italy
| | - Cristel Ruini
- Department of Dermatology, University of Modena & Reggio Emilia, Modena, Italy
| | - Giampiero Girolomoni
- Department of Medicine, Section of Dermatology, University of Verona, Verona, Italy
| | - Giovanni Pellacani
- Department of Dermatology, University of Modena & Reggio Emilia, Modena, Italy
| | - Francesca Farnetani
- Department of Dermatology, University of Modena & Reggio Emilia, Modena, Italy
| | - Lorenza Pastorino
- Department of Internal Medicine, University of Genoa & Laboratory of Genetics of Rare Hereditary Cancers, San Martino-IST Research Hospital, Genoa, Italy
| | - Paola Ghiorzo
- Department of Internal Medicine, University of Genoa & Laboratory of Genetics of Rare Hereditary Cancers, San Martino-IST Research Hospital, Genoa, Italy
| | | | - Giovanna Bianchi-Scarrà
- Department of Internal Medicine, University of Genoa & Laboratory of Genetics of Rare Hereditary Cancers, San Martino-IST Research Hospital, Genoa, Italy
| | - Aldo Tomasi
- Department of Diagnostic & Clinical Medicine & Public Health, University of Modena & Reggio Emilia, Modena, Italy
| | - Pietro Loschi
- Department of Plastic & Reconstructive Surgery, University of Modena & Reggio Emilia, Modena, Italy
| | - Sabina Nasti
- Department of Internal Medicine, University of Genoa & Laboratory of Genetics of Rare Hereditary Cancers, San Martino-IST Research Hospital, Genoa, Italy
| |
Collapse
|
49
|
Salerno M, Caneva-Soumetz F, Pastorino L, Patra N, Diaspro A, Ruggiero C. Adhesion and Proliferation of Osteoblast-Like Cells on Anodic Porous Alumina Substrates With Different Morphology. IEEE Trans Nanobioscience 2013; 12:106-11. [DOI: 10.1109/tnb.2013.2257835] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
50
|
Ponti G, Pastorino L, Pollio A, Nasti S, Pellacani G, Mignogna MD, Tomasi A, Del Forno C, Longo C, Bianchi-Scarrà G, Ficarra G, Seidenari S. Ameloblastoma: a neglected criterion for nevoid basal cell carcinoma (Gorlin) syndrome. Fam Cancer 2013; 11:411-8. [PMID: 22565648 DOI: 10.1007/s10689-012-9529-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Ameloblastomas are considered to be aggressive and locally invasive neoplasms derived from odontogenic epithelium with a tendency for recurrence and bone destruction. Although the relationship between nevoid basal cell carcinoma syndrome (NBCCS) and ameloblastoma is less frequent, it might constitute a peculiar stigmata of this hereditary disorder. The objective of the current study was to evaluate whether a combined clinical and biomolecular approach could be useful for the identification of NBCCS among patients with a diagnosis of ameloblastoma. The authors collected ameloblastoma tumors recorded in the databases of the Pathology Departments of the University of Modena during the period 1991-2011. Family trees were drawn for all 41 patients affected by these specific odontogenic tumors. Two patients with ameloblastoma were also affected by multiple basal cell carcinomas and odontogenic keratocysts tumors (OKCTs) achieving the requested clinical criteria for the diagnosis of NBCCS. The clinical diagnoses were confirmed by the identification of two different novel PTCH1 germline mutations (c.2186A > T [p.K729 M]; c.931insA) in those unrelated patients. Clinical ameloblastoma findings can be used as screening for the identification of families at risk of NBCCS. Ameloblastomas diagnosis warrants the search for associated cutaneous basal cell carcinomas and other benign and malignant tumors related to NBCCS. Thus, we propose the inclusion of ameloblasoma as criterion for the identification of NBCCS.
Collapse
Affiliation(s)
- Giovanni Ponti
- Department of Head and Neck Surgery, University of Modena and Reggio Emilia, via del Pozzo, 71, 41100, Modena, Italy.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|