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Grubstein A, Dahan M, Jomar W, Friehmann T, Tamir S, Shochat T, Atar E, Allweis TM. Screening Mammography for Males With Elevated Breast Cancer Risk, Mutation Carriers, and Gynecomastia. Clin Breast Cancer 2024; 24:e503-e508. [PMID: 38670861 DOI: 10.1016/j.clbc.2024.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 03/24/2024] [Accepted: 03/29/2024] [Indexed: 04/28/2024]
Abstract
INTRODUCTION The recommendations for annual mammography for male carriers with gynecomastia are controversial. This study investigated the potential link between gynecomastia and breast cancer in male carriers. PATIENTS AND METHODS The database of a tertiary medical center was retrospectively searched for all male patients who underwent at least 1 digital mammography study from 2016 to 2023. Known carriers of a pathogenic variant in a high-risk breast-cancer gene were identified. Patients were stratified by carrier status, diagnosis of breast cancer, and diagnosis of gynecomastia. Data on demographics, hormone profile, and pathology results were compared. RESULTS The cohort included 446 men of whom 82 were known carriers. Gynecomastia was diagnosed by mammography in 251 patients: 239/364 noncarriers (66%) and 12/82 carriers (15%) (P < .0001). Breast cancer was found in 21/364 noncarriers (6%) and 6/82 carriers (7%) (P < .6), and in 10/251 patients with gynecomastia (4%) and 17/193 (9%) without gynecomastia (P < .05). Among patients without gynecomastia, the number of breast cancer cases was similar in carriers and noncarriers (P = .3). Among patients with gynecomastia, the rate of breast cancer was higher in carriers (P < .08). On logistic regression analysis, the effect of gynecomastia on carriers was significant (P = .02). The odds ratio for a breast cancer diagnosis was 5.8 in the presence of gynecomastia (95% CI, 1.1-31, P < .04) and 0.52 in the absence of gynecomastia (95% CI, 0.2-1.7, P < .3). CONCLUSION Gynecomastia may be associated with an increased risk of breast cancer in carriers. Larger studies are needed to determine whether and when to screen male carriers.
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Affiliation(s)
- Ahuva Grubstein
- Department of Radiology, Breast Imaging Division, Beilinson Medical Center, affiliated to the Sackler Faculty, Tel Aviv University, Tel Aviv, Israel.
| | - Marva Dahan
- Department of Radiology, Breast Imaging Division, Beilinson Medical Center, affiliated to the Sackler Faculty, Tel Aviv University, Tel Aviv, Israel
| | - Wael Jomar
- Department of Radiology, Breast Imaging Division, Beilinson Medical Center, affiliated to the Sackler Faculty, Tel Aviv University, Tel Aviv, Israel
| | - Tal Friehmann
- Department of Radiology, Breast Imaging Division, Beilinson Medical Center, affiliated to the Sackler Faculty, Tel Aviv University, Tel Aviv, Israel
| | - Shlomit Tamir
- Department of Radiology, Breast Imaging Division, Beilinson Medical Center, affiliated to the Sackler Faculty, Tel Aviv University, Tel Aviv, Israel
| | - Tzippy Shochat
- Statistical Department, Rabin Medical Center, Beilinson, Petah Tikva affiliated with the Sackler Faculty, Tel Aviv University, Tel Aviv, Israel
| | - Eli Atar
- Department of Radiology, Breast Imaging Division, Beilinson Medical Center, affiliated to the Sackler Faculty, Tel Aviv University, Tel Aviv, Israel
| | - Tanir M Allweis
- Surgery Department, Hadassah Medical Center, affiliated to Hadassah Medical School, The Hebrew University, Jerusalem, Israel
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Rogges E, Corati T, Amato M, Campagna D, Farro J, De Toffol S, Fortunato L, Costarelli L. Pleomorphic/solid lobular carcinoma of male breast with PALB2 germline mutation: case report and literature review. Pathologica 2024; 116:62-68. [PMID: 38482676 PMCID: PMC10938273 DOI: 10.32074/1591-951x-936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/15/2023] [Indexed: 03/17/2024] Open
Abstract
Male breast cancer (MBC) accounts for approximately 1% of all breast cancers and among these infiltrating lobular carcinomas (ILC) represents only 1-2% of all MBC cases. Pleomorphic invasive lobular carcinoma (PILC) is an aggressive variant of ILC with only eight cases reported until now in males. Up to 10% of MBC cases have a germline pathogenic variant in a predisposing gene such as BRCA1 and BRCA2 genes. Mutations in PALB2 (partner and localizer of BRCA2) have been reported in men with breast cancer, with a frequency that ranges from 0.8 to 6.4%, but it has never been reported in male ILC. Here, we report a rare and interesting case of an invasive pleomorphic/solid lobular carcinoma, which carries a pathogenic variant in PALB2 gene, and a family history of breast cancer without other well defined risk factors for developing this type of neoplasia. In addition, we review the current literature.
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Affiliation(s)
- Evelina Rogges
- Department of Pathology, San Giovanni-Addolorata Hospital, Rome, Italy
- Department of Clinical and Molecular Medicine, Sant’Andrea Hospital, Sapienza University, Rome, Italy
| | - Tiberio Corati
- Department of Pathology, San Giovanni-Addolorata Hospital, Rome, Italy
- Department of Clinical and Molecular Medicine, Sant’Andrea Hospital, Sapienza University, Rome, Italy
| | - Michelina Amato
- Department of Pathology, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Domenico Campagna
- Department of Pathology, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Juliette Farro
- Department of Genetics, San Giovanni-Addolorata Hospital, Rome, Italy
| | - Simona De Toffol
- Laboratory of Medical Genetics, TOMA Advanced Biomedical Assays S.p.A., Busto Arsizio VA, Italy
| | - Lucio Fortunato
- Breast Center, Department of Surgery, San Giovanni-Addolorata Hospital, Rome, Italy
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Valentini V, Bucalo A, Conti G, Celli L, Porzio V, Capalbo C, Silvestri V, Ottini L. Gender-Specific Genetic Predisposition to Breast Cancer: BRCA Genes and Beyond. Cancers (Basel) 2024; 16:579. [PMID: 38339330 PMCID: PMC10854694 DOI: 10.3390/cancers16030579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
Among neoplastic diseases, breast cancer (BC) is one of the most influenced by gender. Despite common misconceptions associating BC as a women-only disease, BC can also occur in men. Additionally, transgender individuals may also experience BC. Genetic risk factors play a relevant role in BC predisposition, with important implications in precision prevention and treatment. The genetic architecture of BC susceptibility is similar in women and men, with high-, moderate-, and low-penetrance risk variants; however, some sex-specific features have emerged. Inherited high-penetrance pathogenic variants (PVs) in BRCA1 and BRCA2 genes are the strongest BC genetic risk factor. BRCA1 and BRCA2 PVs are more commonly associated with increased risk of female and male BC, respectively. Notably, BRCA-associated BCs are characterized by sex-specific pathologic features. Recently, next-generation sequencing technologies have helped to provide more insights on the role of moderate-penetrance BC risk variants, particularly in PALB2, CHEK2, and ATM genes, while international collaborative genome-wide association studies have contributed evidence on common low-penetrance BC risk variants, on their combined effect in polygenic models, and on their role as risk modulators in BRCA1/2 PV carriers. Overall, all these studies suggested that the genetic basis of male BC, although similar, may differ from female BC. Evaluating the genetic component of male BC as a distinct entity from female BC is the first step to improve both personalized risk assessment and therapeutic choices of patients of both sexes in order to reach gender equality in BC care. In this review, we summarize the latest research in the field of BC genetic predisposition with a particular focus on similarities and differences in male and female BC, and we also discuss the implications, challenges, and open issues that surround the establishment of a gender-oriented clinical management for BC.
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Affiliation(s)
- Virginia Valentini
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.V.); (A.B.); (G.C.); (L.C.); (V.P.); (C.C.); (V.S.)
| | - Agostino Bucalo
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.V.); (A.B.); (G.C.); (L.C.); (V.P.); (C.C.); (V.S.)
| | - Giulia Conti
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.V.); (A.B.); (G.C.); (L.C.); (V.P.); (C.C.); (V.S.)
| | - Ludovica Celli
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.V.); (A.B.); (G.C.); (L.C.); (V.P.); (C.C.); (V.S.)
| | - Virginia Porzio
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.V.); (A.B.); (G.C.); (L.C.); (V.P.); (C.C.); (V.S.)
| | - Carlo Capalbo
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.V.); (A.B.); (G.C.); (L.C.); (V.P.); (C.C.); (V.S.)
- Medical Oncology Unit, Sant’Andrea University Hospital, 00189 Rome, Italy
| | - Valentina Silvestri
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.V.); (A.B.); (G.C.); (L.C.); (V.P.); (C.C.); (V.S.)
| | - Laura Ottini
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.V.); (A.B.); (G.C.); (L.C.); (V.P.); (C.C.); (V.S.)
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Bhardwaj PV, Gupta S, Elyash A, Teplinsky E. Male Breast Cancer: a Review on Diagnosis, Treatment, and Survivorship. Curr Oncol Rep 2024; 26:34-45. [PMID: 38224426 DOI: 10.1007/s11912-023-01489-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2023] [Indexed: 01/16/2024]
Abstract
PURPOSE OF REVIEW Male breast cancer is a relatively uncommon and rare disease that is often managed based on evidence adopted from trials pertaining to female breast cancer due to low accrual rates or exclusion of males. This is despite the known differences in the biology and epidemiology of this condition. This review provides an update regarding the management and surveillance of male breast cancer. RECENT FINDINGS Men with breast cancer tend to undergo more extensive surgery in the breast and axilla. The outcomes of male breast cancer compared to a similar subtype of female breast cancer appear worse when matched for stage. Systemic therapies remain predominantly based on recommendations for female breast cancer, although tamoxifen is the more optimal endocrine therapy for men than women. Surveillance with mammograms is recommended for patients harboring a breast cancer susceptibility gene but is otherwise not advised for men who have undergone a mastectomy. Notably, the role of other imaging modalities, including ultrasound and magnetic resonance imaging, is minimal. Although the focus on survivorship care among men is low, it is abundantly clear that this is a stigmatizing diagnosis for men, and they suffer from long-term physical and psychological sequelae following a diagnosis and treatment of breast cancer. In summary, providing more gender-inclusive care and advocating for increased representation of men in prospective breast cancer studies and clinical trials may help improve outcomes and provide enhanced support for this population.
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Affiliation(s)
- Prarthna V Bhardwaj
- Division of Hematology-Oncology, University of Massachusetts Chan School of Medicine, Baystate, MA, USA
| | - Shilpi Gupta
- Division of Medical Oncology, Atlantic Health System, Morristown Medical Center, Morristown, NJ, USA
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Hanson H, Astiazaran-Symonds E, Amendola LM, Balmaña J, Foulkes WD, James P, Klugman S, Ngeow J, Schmutzler R, Voian N, Wick MJ, Pal T, Tischkowitz M, Stewart DR. Management of individuals with germline pathogenic/likely pathogenic variants in CHEK2: A clinical practice resource of the American College of Medical Genetics and Genomics (ACMG). Genet Med 2023; 25:100870. [PMID: 37490054 PMCID: PMC10623578 DOI: 10.1016/j.gim.2023.100870] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/21/2023] [Accepted: 04/24/2023] [Indexed: 07/26/2023] Open
Abstract
PURPOSE Although the role of CHEK2 germline pathogenic variants in cancer predisposition is well known, resources for managing CHEK2 heterozygotes in clinical practice are limited. METHODS An international workgroup developed guidance on clinical management of CHEK2 heterozygotes informed by peer-reviewed publications from PubMed. RESULTS Although CHEK2 is considered a moderate penetrance gene, cancer risks may be considered as a continuous variable, which are influenced by family history and other modifiers. Consequently, early cancer detection and prevention for CHEK2 heterozygotes should be guided by personalized risk estimates. Such estimates may result in both downgrading lifetime breast cancer risks to those similar to the general population or upgrading lifetime risk to a level at which CHEK2 heterozygotes are offered high-risk breast surveillance according to country-specific guidelines. Risk-reducing mastectomy should be guided by personalized risk estimates and shared decision making. Colorectal and prostate cancer surveillance should be considered based on assessment of family history. For CHEK2 heterozygotes who develop cancer, no specific targeted medical treatment is recommended at this time. CONCLUSION Systematic prospective data collection is needed to establish the spectrum of CHEK2-associated cancer risks and to determine yet-unanswered questions, such as the outcomes of surveillance, response to cancer treatment, and survival after cancer diagnosis.
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Affiliation(s)
- Helen Hanson
- Southwest Thames Regional Genetics Service, St George's University Hospitals NHS Foundation Trust, London, United Kingdom
| | - Esteban Astiazaran-Symonds
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD; Department of Medicine, College of Medicine-Tucson, University of Arizona, Tucson, AZ
| | | | - Judith Balmaña
- Hereditary Cancer Genetics Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain; Medical Oncology Department, Hospital Universitari Vall d'Hebron, Vall d'Hebron Hospital Campus, Barcelona, Spain
| | - William D Foulkes
- Departments of Human Genetics, Oncology and Medicine, McGill University, Montréal, QC, Canada
| | - Paul James
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC, Australia; Parkville Familial Cancer Centre, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Susan Klugman
- Division of Reproductive & Medical Genetics, Department of Obstetrics & Gynecology and Women's Health, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY
| | - Joanne Ngeow
- Genomic Medicine, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore; Cancer Genetics Service, Division of Medical Oncology, National Cancer Centre Singapore, Singapore
| | - Rita Schmutzler
- Center of Integrated Oncology (CIO), University of Cologne, Cologne, Germany; Center for Hereditary Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany
| | - Nicoleta Voian
- Providence Genetic Risk Clinic, Providence Cancer Institute, Portland, OR
| | - Myra J Wick
- Departments of Obstetrics and Gynecology and Clinical Genomics, Mayo Clinic, Rochester, MN
| | - Tuya Pal
- Department of Medicine, Vanderbilt University Medical Center/Vanderbilt-Ingram Cancer Center, Nashville, TN
| | - Marc Tischkowitz
- Department of Medical Genetics, National Institute for Health Research Cambridge Biomedical Research Centre, University of Cambridge, Cambridge, United Kingdom
| | - Douglas R Stewart
- Clinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD
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6
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Oliveira MJ, Costa S, Magalhães A, Garrido L, Peleteiro B, Fougo JL, Castedo S. A comprehensive study on surveillance outcomes of a male population followed at a hereditary breast cancer high-risk consultation at a Portuguese tertiary hospital. J Cancer Res Clin Oncol 2023; 149:11145-11156. [PMID: 37347260 PMCID: PMC10465621 DOI: 10.1007/s00432-023-04994-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 06/15/2023] [Indexed: 06/23/2023]
Abstract
INTRODUCTION Men born with pathogenic/likely pathogenic variants in genes associated with the Hereditary Breast and Ovarian Cancer Syndrome have a higher risk to develop breast cancer and other cancers (such as prostate cancer) and should undergo adequate surveillance protocols in highly specialized Centers. METHODS A retrospective study was conducted to assess these genetic variants' epidemiological and phenotypical manifestations in male carriers, as well as the efficacy of the surveillance protocol and compliance toward it through a survey. During follow-up, a genetic panel for testing was implemented, the starting age for surveillance was delayed, and the six-month screening interval was extended to annual. RESULTS A total of 104 men from a tertiary hospital's High-Risk Consultation were included, 102 with positive genetic testing for BRCA1 (n = 31), BRCA2 (n = 55), both BRCA2 and another gene (n = 5), CDH1 (n = 2), CHEK2 (n = 4), NF1 (n = 1), RAD51C (n = 4), and an additional two men with no actionable genetic variant identified. The follow-up period ranged from 1 to 13 years, and only one man developed cancer. Survey responses from 48 men in active surveillance showed that more than half recognizes their carrier status and consequent surveillance impact on their life, including the risk of transmission to offspring, fear of future cancer, meaningful distress, and feeling of injustice. Biannual surveillance was not actively detecting more cancer disease cases, confirming the adequacy of the currently implemented protocol CONCLUSION: With support of Genetics to fulfill the current gaps in high-risk management, the proposed redefinition of surveillance protocol would adapt it to the population needs and concerns.
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Affiliation(s)
- Maria João Oliveira
- Faculdade de Medicina da Universidade do Porto, Alameda Professor Hernâni Monteiro, 4200-319, Porto, Portugal.
| | - Susy Costa
- Faculdade de Medicina da Universidade do Porto, Alameda Professor Hernâni Monteiro, 4200-319, Porto, Portugal
- Surgery Department, Breast Center, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - André Magalhães
- Surgery Department, Breast Center, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Luzia Garrido
- Medical Genetics Service and Breast Center, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Bárbara Peleteiro
- Faculdade de Medicina da Universidade do Porto, Alameda Professor Hernâni Monteiro, 4200-319, Porto, Portugal
- Surgery Department, Breast Center, Centro Hospitalar Universitário de São João, Porto, Portugal
- Institute of Public Health, EPI Unit, University of Porto, Porto, Portugal
- Laboratory for Integrative and Translation Research in Population Health, University of Porto, Porto, Portugal
| | - José Luís Fougo
- Faculdade de Medicina da Universidade do Porto, Alameda Professor Hernâni Monteiro, 4200-319, Porto, Portugal
- Surgery Department, Breast Center, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Sérgio Castedo
- Faculdade de Medicina da Universidade do Porto, Alameda Professor Hernâni Monteiro, 4200-319, Porto, Portugal
- Medical Genetics Service, Centro Hospitalar Universitário de São João, Porto, Portugal
- IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal
- i3S - Institute for Research and Inovation in Health, Porto, Portugal
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Al Saati A, Vande Perre P, Plenecassagnes J, Gilhodes J, Monselet N, Cabarrou B, Lignon N, Filleron T, Telly D, Perello-Lestrade E, Feillel V, Staub A, Martinez M, Chipoulet E, Collet G, Thomas F, Gladieff L, Toulas C. Multigene Panel Sequencing Identifies a Novel Germline Mutation Profile in Male Breast Cancer Patients. Int J Mol Sci 2023; 24:14348. [PMID: 37762649 PMCID: PMC10531866 DOI: 10.3390/ijms241814348] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 09/07/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Even though male breast cancer (MBC) risk encompasses both genetic and environmental aetiologies, the primary risk factor is a germline pathogenic variant (PV) or likely pathogenic variant (LPV) in BRCA2, BRCA1 and/or PALB2 genes. To identify new potential MBC-specific predisposition genes, we sequenced a panel of 585 carcinogenesis genes in an MBC cohort without BRCA1/BRCA2/PALB2 PV/LPV. We identified 14 genes carrying rare PVs/LPVs in the MBC population versus noncancer non-Finnish European men, predominantly coding for DNA repair and maintenance of genomic stability proteins. We identified for the first time PVs/LPVs in PRCC (pre-mRNA processing), HOXA9 (transcription regulation), RECQL4 and WRN (maintenance of genomic stability) as well as in genes involved in other cellular processes. To study the specificity of this MBC PV/LPV profile, we examined whether variants in the same genes could be detected in a female breast cancer (FBC) cohort without BRCA1/BRCA2/PALB2 PV/LPV. Only 5/109 women (4.6%) carried a PV/LPV versus 18/85 men (21.2%) on these genes. FBC did not carry any PV/LPV on 11 of these genes. Although 5.9% of the MBC cohort carried PVs/LPVs in PALLD and ERCC2, neither of these genes were altered in our FBC cohort. Our data suggest that in addition to BRCA1/BRCA2/PALB2, other genes involved in DNA repair/maintenance or genomic stability as well as cell adhesion may form a specific MBC PV/LPV signature.
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Affiliation(s)
- Ayman Al Saati
- Oncogenetics Laboratory, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (A.A.S.); (D.T.); (E.P.-L.)
- DIAD, Inserm, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France;
- Université de Toulouse, Université Toulouse III-Paul Sabatier, Toulouse, France
| | - Pierre Vande Perre
- Oncogenetics Laboratory, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (A.A.S.); (D.T.); (E.P.-L.)
- DIAD, Inserm, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France;
| | - Julien Plenecassagnes
- Bioinformatics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France;
| | - Julia Gilhodes
- Biostatistics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (J.G.); (N.M.); (B.C.); (T.F.)
| | - Nils Monselet
- Biostatistics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (J.G.); (N.M.); (B.C.); (T.F.)
| | - Bastien Cabarrou
- Biostatistics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (J.G.); (N.M.); (B.C.); (T.F.)
| | - Norbert Lignon
- Oncogenetics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (N.L.); (V.F.); (A.S.); (E.C.); (G.C.); (L.G.)
| | - Thomas Filleron
- Biostatistics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (J.G.); (N.M.); (B.C.); (T.F.)
| | - Dominique Telly
- Oncogenetics Laboratory, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (A.A.S.); (D.T.); (E.P.-L.)
| | - Emilie Perello-Lestrade
- Oncogenetics Laboratory, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (A.A.S.); (D.T.); (E.P.-L.)
| | - Viviane Feillel
- Oncogenetics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (N.L.); (V.F.); (A.S.); (E.C.); (G.C.); (L.G.)
| | - Anne Staub
- Oncogenetics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (N.L.); (V.F.); (A.S.); (E.C.); (G.C.); (L.G.)
| | | | - Edith Chipoulet
- Oncogenetics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (N.L.); (V.F.); (A.S.); (E.C.); (G.C.); (L.G.)
| | - Gaëlle Collet
- Oncogenetics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (N.L.); (V.F.); (A.S.); (E.C.); (G.C.); (L.G.)
| | - Fabienne Thomas
- DIAD, Inserm, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France;
- Université de Toulouse, Université Toulouse III-Paul Sabatier, Toulouse, France
- Pharmacology Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France
| | - Laurence Gladieff
- Oncogenetics Department, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (N.L.); (V.F.); (A.S.); (E.C.); (G.C.); (L.G.)
| | - Christine Toulas
- Oncogenetics Laboratory, Oncopole Claudius Regaud, IUCT-Oncopole, Toulouse, France; (A.A.S.); (D.T.); (E.P.-L.)
- DIAD, Inserm, Centre de Recherches en Cancérologie de Toulouse, Toulouse, France;
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8
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Bucalo A, Conti G, Valentini V, Capalbo C, Bruselles A, Tartaglia M, Bonanni B, Calistri D, Coppa A, Cortesi L, Giannini G, Gismondi V, Manoukian S, Manzella L, Montagna M, Peterlongo P, Radice P, Russo A, Tibiletti MG, Turchetti D, Viel A, Zanna I, Palli D, Silvestri V, Ottini L. Male breast cancer risk associated with pathogenic variants in genes other than BRCA1/2: an Italian case-control study. Eur J Cancer 2023; 188:183-191. [PMID: 37262986 DOI: 10.1016/j.ejca.2023.04.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 06/03/2023]
Abstract
BACKGROUND Germline pathogenic variants (PVs) in BRCA1/2 genes are associated with breast cancer (BC) risk in both women and men. Multigene panel testing is being increasingly used for BC risk assessment, allowing the identification of PVs in genes other than BRCA1/2. While data on actionable PVs in other cancer susceptibility genes are now available in female BC, reliable data are still lacking in male BC (MBC). This study aimed to provide the patterns, prevalence and risk estimates associated with PVs in non-BRCA1/2 genes for MBC in order to improve BC prevention for male patients. METHODS We performed a large case-control study in the Italian population, including 767 BRCA1/2-negative MBCs and 1349 male controls, all screened using a custom 50 cancer gene panel. RESULTS PVs in genes other than BRCA1/2 were significantly more frequent in MBCs compared with controls (4.8% vs 1.8%, respectively) and associated with a threefold increased MBC risk (OR: 3.48, 95% CI: 1.88-6.44; p < 0.0001). PV carriers were more likely to have personal (p = 0.03) and family (p = 0.02) history of cancers, not limited to BC. PALB2 PVs were associated with a sevenfold increased MBC risk (OR: 7.28, 95% CI: 1.17-45.52; p = 0.034), and ATM PVs with a fivefold increased MBC risk (OR: 4.79, 95% CI: 1.12-20.56; p = 0.035). CONCLUSIONS This study highlights the role of PALB2 and ATM PVs in MBC susceptibility and provides risk estimates at population level. These data may help in the implementation of multigene panel testing in MBC patients and inform gender-specific BC risk management and decision making for patients and their families.
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Affiliation(s)
- Agostino Bucalo
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Giulia Conti
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Virginia Valentini
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Carlo Capalbo
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Alessandro Bruselles
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Marco Tartaglia
- Molecular Genetics and Functional Genomics Research Unit, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics, European Institute of Oncology (IEO), IRCCS, Milan, Italy
| | - Daniele Calistri
- Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori"-IRST IRCCS, Meldola, Italy
| | - Anna Coppa
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Laura Cortesi
- Department of Oncology and Haematology, University of Modena and Reggio Emilia, Modena, Italy
| | - Giuseppe Giannini
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy; Istituto Pasteur-Fondazione Cenci Bolognetti, Rome, Italy
| | - Viviana Gismondi
- Hereditary Cancer Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Siranoush Manoukian
- Unità di Genetica Medica, Dipartimento di Oncologia Medica ed Ematologia, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
| | - Livia Manzella
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - Marco Montagna
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy
| | - Paolo Peterlongo
- Genome Diagnostics Program, IFOM ETS - The AIRC Institute of Molecular Oncology, Milan, Italy
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Research, Fondazione IRCCS Istituto Nazionale Dei Tumori (INT), Milan, Italy
| | - Antonio Russo
- Section of Medical Oncology, Department of Surgical and Oncological Sciences, University of Palermo, Palermo, Italy
| | - Maria Grazia Tibiletti
- Dipartimento di Patologia, ASST Settelaghi and Centro di Ricerca per lo studio dei tumori eredo-familiari, Università dell'Insubria, Varese, Italy
| | - Daniela Turchetti
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Alessandra Viel
- Unità di Oncogenetica e Oncogenomica Funzionale, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
| | - Ines Zanna
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Florence, Italy
| | - Domenico Palli
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Florence, Italy
| | | | - Laura Ottini
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy.
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9
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Chevarin M, Alcantara D, Albuisson J, Collonge-Rame MA, Populaire C, Selmani Z, Baurand A, Sawka C, Bertolone G, Callier P, Duffourd Y, Jonveaux P, Bignon YJ, Coupier I, Cornelis F, Cordier C, Mozelle-Nivoix M, Rivière JB, Kuentz P, Thauvin C, Boidot R, Ghiringhelli F, O'Driscoll M, Faivre L, Nambot S. The "extreme phenotype approach" applied to male breast cancer allows the identification of rare variants of ATR as potential breast cancer susceptibility alleles. Oncotarget 2023; 14:111-125. [PMID: 36749285 PMCID: PMC9904323 DOI: 10.18632/oncotarget.28358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 01/23/2023] [Indexed: 02/08/2023] Open
Abstract
In oncogenetics, some patients could be considered as "extreme phenotypes", such as those with very early onset presentation or multiple primary malignancies, unusually high numbers of cancers of the same spectrum or rare cancer types in the same parental branch. For these cases, a genetic predisposition is very likely, but classical candidate gene panel analyses often and frustratingly remains negative. In the framework of the EX2TRICAN project, exploring unresolved extreme cancer phenotypes, we applied exome sequencing on rare familial cases with male breast cancer, identifying a novel pathogenic variant of ATR (p.Leu1808*). ATR has already been suspected as being a predisposing gene to breast cancer in women. We next identified 3 additional ATR variants in a cohort of both male and female with early onset and familial breast cancers (c.7762-2A>C; c.2078+1G>A; c.1A>G). Further molecular and cellular investigations showed impacts on transcripts for variants affecting splicing sites and reduction of ATR expression and phosphorylation of the ATR substrate CHEK1. This work further demonstrates the interest of an extended genetic analysis such as exome sequencing to identify very rare variants that can play a role in cancer predisposition in extreme phenotype cancer cases unexplained by classical cancer gene panels testing.
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Affiliation(s)
- Martin Chevarin
- Inserm UMR 1231 GAD Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
- Unité Fonctionnelle Innovation diagnostique dans les maladies rares, laboratoire de génétique chromosomique et moléculaire, Plateau Technique de Biologie, CHU Dijon Bourgogne, Dijon, France
| | - Diana Alcantara
- Human DNA Damage Response Disorders Group, University of Sussex, Genome Damage and Stability Centre, Brighton, United Kingdom
| | - Juliette Albuisson
- Service d’Oncogénétique, Centre Georges François Leclerc, Dijon, France
- Département de biologie et pathologie des tumeurs, Centre Georges François Leclerc, Dijon, France
| | | | - Céline Populaire
- Oncobiologie Génétique Bioinformatique, PCBio, CHU Besançon, Besançon, France
| | - Zohair Selmani
- Oncobiologie Génétique Bioinformatique, PCBio, CHU Besançon, Besançon, France
| | - Amandine Baurand
- Service d’Oncogénétique, Centre Georges François Leclerc, Dijon, France
- Centre de Génétique et Centre de Référence Maladies Rares Anomalies du Développement de l’Interrégion Est, Hôpital d’Enfants, CHU Dijon Bourgogne, Dijon, France
| | - Caroline Sawka
- Centre de Génétique et Centre de Référence Maladies Rares Anomalies du Développement de l’Interrégion Est, Hôpital d’Enfants, CHU Dijon Bourgogne, Dijon, France
| | - Geoffrey Bertolone
- Centre de Génétique et Centre de Référence Maladies Rares Anomalies du Développement de l’Interrégion Est, Hôpital d’Enfants, CHU Dijon Bourgogne, Dijon, France
| | - Patrick Callier
- Inserm UMR 1231 GAD Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
- Unité Fonctionnelle Innovation diagnostique dans les maladies rares, laboratoire de génétique chromosomique et moléculaire, Plateau Technique de Biologie, CHU Dijon Bourgogne, Dijon, France
- Fédération Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (FHU TRANSLAD), CHU Dijon Bourgogne et Université de Bourgogne-Franche Comté, Dijon, France
| | - Yannis Duffourd
- Inserm UMR 1231 GAD Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
- Fédération Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (FHU TRANSLAD), CHU Dijon Bourgogne et Université de Bourgogne-Franche Comté, Dijon, France
| | - Philippe Jonveaux
- Laboratoire de Génétique Médicale, INSERM U954, Hôpitaux de Brabois, Vandoeuvre les Nancy, France
| | - Yves-Jean Bignon
- Laboratoire d’Oncologie Moléculaire, Centre Jean Perrin, Clermont-Ferrand, France
| | | | - François Cornelis
- Université Bordeaux, IMB, UMR 5251, Talence, France
- Service d’imagerie diagnostique et interventionnelle de l’adulte, Hôpital Pellegrin, CHU de Bordeaux, France
| | | | | | - Jean-Baptiste Rivière
- Inserm UMR 1231 GAD Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
- Centre de Génétique et Centre de Référence Maladies Rares Anomalies du Développement de l’Interrégion Est, Hôpital d’Enfants, CHU Dijon Bourgogne, Dijon, France
- Fédération Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (FHU TRANSLAD), CHU Dijon Bourgogne et Université de Bourgogne-Franche Comté, Dijon, France
| | - Paul Kuentz
- Inserm UMR 1231 GAD Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
- Oncobiologie Génétique Bioinformatique, PCBio, CHU Besançon, Besançon, France
- Fédération Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (FHU TRANSLAD), CHU Dijon Bourgogne et Université de Bourgogne-Franche Comté, Dijon, France
| | - Christel Thauvin
- Inserm UMR 1231 GAD Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
- Centre de Génétique et Centre de Référence Maladies Rares Anomalies du Développement de l’Interrégion Est, Hôpital d’Enfants, CHU Dijon Bourgogne, Dijon, France
| | - Romain Boidot
- Département de biologie et pathologie des tumeurs, Centre Georges François Leclerc, Dijon, France
| | - François Ghiringhelli
- Département d’oncologie médicale, INSERM LNC U1231, Centre Georges François Leclerc, Dijon, France
| | - Marc O'Driscoll
- Human DNA Damage Response Disorders Group, University of Sussex, Genome Damage and Stability Centre, Brighton, United Kingdom
| | - Laurence Faivre
- Inserm UMR 1231 GAD Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
- Service d’Oncogénétique, Centre Georges François Leclerc, Dijon, France
- Centre de Génétique et Centre de Référence Maladies Rares Anomalies du Développement de l’Interrégion Est, Hôpital d’Enfants, CHU Dijon Bourgogne, Dijon, France
- Fédération Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (FHU TRANSLAD), CHU Dijon Bourgogne et Université de Bourgogne-Franche Comté, Dijon, France
| | - Sophie Nambot
- Inserm UMR 1231 GAD Génétique des Anomalies du Développement, Université de Bourgogne, Dijon, France
- Service d’Oncogénétique, Centre Georges François Leclerc, Dijon, France
- Centre de Génétique et Centre de Référence Maladies Rares Anomalies du Développement de l’Interrégion Est, Hôpital d’Enfants, CHU Dijon Bourgogne, Dijon, France
- Fédération Hospitalo-Universitaire Médecine Translationnelle et Anomalies du Développement (FHU TRANSLAD), CHU Dijon Bourgogne et Université de Bourgogne-Franche Comté, Dijon, France
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10
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Chatterji S, Krzoska E, Thoroughgood CW, Saganty J, Liu P, Elsberger B, Abu-Eid R, Speirs V. Defining genomic, transcriptomic, proteomic, epigenetic, and phenotypic biomarkers with prognostic capability in male breast cancer: a systematic review. Lancet Oncol 2023; 24:e74-e85. [PMID: 36725152 DOI: 10.1016/s1470-2045(22)00633-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 09/15/2022] [Accepted: 10/10/2022] [Indexed: 02/02/2023]
Abstract
Although similar phenotypically, there is evidence that male and female breast cancer differ in their molecular landscapes. In this systematic review, we consolidated all existing prognostic biomarker data in male breast cancer spanning genetics, transcriptomics, proteomics, and epigenetics, and phenotypic features of prognostic value from articles published over a 29-year period (March 16, 1992, to May 1, 2021). We identified knowledge gaps in the existing literature, discussed limitations of the included studies, and outlined potential approaches for translational biomarker discovery and validation in male breast cancer. We also recognised STC2, DDX3, and DACH1 as underexploited markers of male-specific prognostic value in breast cancer. Finally, beyond describing the cumulative knowledge on the extensively researched markers oestrogen receptor-α, progesterone receptor, HER2, androgen receptor, and BRCA2, we highlighted ATM, CCND1, FGFR2, GATA3, HIF1-α, MDM2, TP53, and c-Myc as well studied predictors of poor survival that also aligned with several hallmarks of cancer.
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Affiliation(s)
- Subarnarekha Chatterji
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK; Institute of Medical Sciences, University of Aberdeen, Aberdeen, UK
| | - Emma Krzoska
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | | | - John Saganty
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Peng Liu
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK; Institute of Medical Sciences, University of Aberdeen, Aberdeen, UK
| | | | - Rasha Abu-Eid
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK; Institute of Dentistry, University of Aberdeen, Aberdeen, UK
| | - Valerie Speirs
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK; Institute of Medical Sciences, University of Aberdeen, Aberdeen, UK.
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11
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Rolfes M, Borde J, Möllenhoff K, Kayali M, Ernst C, Gehrig A, Sutter C, Ramser J, Niederacher D, Horváth J, Arnold N, Meindl A, Auber B, Rump A, Wang-Gohrke S, Ritter J, Hentschel J, Thiele H, Altmüller J, Nürnberg P, Rhiem K, Engel C, Wappenschmidt B, Schmutzler RK, Hahnen E, Hauke J. Prevalence of Cancer Predisposition Germline Variants in Male Breast Cancer Patients: Results of the German Consortium for Hereditary Breast and Ovarian Cancer. Cancers (Basel) 2022; 14:3292. [PMID: 35805063 PMCID: PMC9265404 DOI: 10.3390/cancers14133292] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/22/2022] [Accepted: 06/30/2022] [Indexed: 02/04/2023] Open
Abstract
Male breast cancer (mBC) is associated with a high prevalence of pathogenic variants (PVs) in the BRCA2 gene; however, data regarding other BC predisposition genes are limited. In this retrospective multicenter study, we investigated the prevalence of PVs in BRCA1/2 and 23 non-BRCA1/2 genes using a sample of 614 patients with mBC, recruited through the centers of the German Consortium for Hereditary Breast and Ovarian Cancer. A high proportion of patients with mBC carried PVs in BRCA2 (23.0%, 142/614) and BRCA1 (4.6%, 28/614). The prevalence of BRCA1/2 PVs was 11.0% in patients with mBC without a family history of breast and/or ovarian cancer. Patients with BRCA1/2 PVs did not show an earlier disease onset than those without. The predominant clinical presentation of tumor phenotypes was estrogen receptor (ER)-positive, progesterone receptor (PR)-positive, and HER2-negative (77.7%); further, 10.2% of the tumors were triple-positive, and 1.2% were triple-negative. No association was found between ER/PR/HER2 status and BRCA1/2 PV occurrence. Comparing the prevalence of protein-truncating variants (PTVs) between patients with mBC and control data (ExAC, n = 27,173) revealed significant associations of PTVs in both BRCA1 and BRCA2 with mBC (BRCA1: OR = 17.04, 95% CI = 10.54−26.82, p < 10−5; BRCA2: OR = 77.71, 95% CI = 58.71−102.33, p < 10−5). A case-control investigation of 23 non-BRCA1/2 genes in 340 BRCA1/2-negative patients and ExAC controls revealed significant associations of PTVs in CHEK2, PALB2, and ATM with mBC (CHEK2: OR = 3.78, 95% CI = 1.59−7.71, p = 0.002; PALB2: OR = 14.77, 95% CI = 5.02−36.02, p < 10−5; ATM: OR = 3.36, 95% CI = 0.89−8.96, p = 0.04). Overall, our findings support the benefit of multi-gene panel testing in patients with mBC irrespective of their family history, age at disease onset, and tumor phenotype.
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Affiliation(s)
- Muriel Rolfes
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
| | - Julika Borde
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
| | - Kathrin Möllenhoff
- Mathematisches Institut, Heinrich-Heine-Universität Duesseldorf, 40225 Duesseldorf, Germany;
| | - Mohamad Kayali
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
| | - Corinna Ernst
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
| | - Andrea Gehrig
- Institute of Human Genetics, University Wuerzburg, 97074 Wuerzburg, Germany;
| | - Christian Sutter
- Institute of Human Genetics, University Hospital Heidelberg, 69120 Heidelberg, Germany;
| | - Juliane Ramser
- Department of Gynecology and Obstetrics, Technical University Munich, 80333 Munich, Germany;
| | - Dieter Niederacher
- Department of Gynecology and Obstetrics, University Hospital Duesseldorf, Heinrich-Heine University Duesseldorf, 40225 Duesseldorf, Germany;
| | - Judit Horváth
- Institute for Human Genetics, University Hospital Muenster, 48149 Muenster, Germany;
| | - Norbert Arnold
- Institute of Clinical Molecular Biology, Department of Gynecology and Obstetrics, University Hospital of Schleswig-Holstein, Campus Kiel, Christian-Albrechts University Kiel, 24105 Kiel, Germany;
| | - Alfons Meindl
- Department of Gynecology and Obstetrics, LMU Munich, University Hospital Munich, 80337 Munich, Germany;
| | - Bernd Auber
- Department of Human Genetics, Hannover Medical School, 30645 Hannover, Germany;
| | - Andreas Rump
- Institute for Clinical Genetics, Faculty of Medicine Carl Gustav Carus, TU Dresden, 01062 Dresden, Germany;
| | - Shan Wang-Gohrke
- Department of Gynecology and Obstetrics, University of Ulm, 89075 Ulm, Germany;
| | - Julia Ritter
- Institute of Medical and Human Genetics, Charité-Universitätsmedizin Berlin, 13353 Berlin, Germany;
| | - Julia Hentschel
- Institute of Human Genetics, University of Leipzig Hospitals and Clinics, 04103 Leipzig, Germany;
| | - Holger Thiele
- Cologne Center for Genomics (CCG) and Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital Cologne, University of Cologne, 50931 Cologne, Germany; (H.T.); (J.A.); (P.N.)
| | - Janine Altmüller
- Cologne Center for Genomics (CCG) and Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital Cologne, University of Cologne, 50931 Cologne, Germany; (H.T.); (J.A.); (P.N.)
- Core Facility Genomics, Berlin Institute of Health, Charité-Universitätsmedizin Berlin, 10117 Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), 13125 Berlin, Germany
| | - Peter Nürnberg
- Cologne Center for Genomics (CCG) and Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital Cologne, University of Cologne, 50931 Cologne, Germany; (H.T.); (J.A.); (P.N.)
| | - Kerstin Rhiem
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, 04107 Leipzig, Germany;
| | - Barbara Wappenschmidt
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
| | - Rita K. Schmutzler
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
| | - Eric Hahnen
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
| | - Jan Hauke
- Center for Familial Breast and Ovarian Cancer, Center for Integrated Oncology (CIO), University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany; (M.R.); (J.B.); (M.K.); (C.E.); (K.R.); (B.W.); (R.K.S.); (J.H.)
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McClurg DP, Urquhart G, McGoldrick T, Chatterji S, Miedzybrodzka Z, Speirs V, Elsberger B. Analysis of the Clinical Advancements for BRCA-Related Malignancies Highlights the Lack of Treatment Evidence for BRCA-Positive Male Breast Cancer. Cancers (Basel) 2022; 14:3175. [PMID: 35804947 PMCID: PMC9264767 DOI: 10.3390/cancers14133175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/24/2022] [Accepted: 06/24/2022] [Indexed: 12/10/2022] Open
Abstract
Male breast cancer (MBC) is a rare disease that accounts for less than 1% of all breast cancers and male malignancies. Despite recognised clinico-pathological and molecular differences to female breast cancer (FBC), the clinical management of MBC follows established FBC treatment strategies. Loss of function mutations in the DNA damage response genes BRCA1 and BRCA2, have been strongly implicated in the pathogenesis of MBC. While there have been extensive clinical advancements in other BRCA-related malignancies, including FBC, improvements in MBC remain stagnant. Here we present a review that highlights the lack of treatment evidence for BRCA-related MBC and the required national and global collaborative effort to address this unmet need. In doing so, we summarise the transformative clinical advancements with poly(ADP-ribose) polymerase (PARP) inhibitors in other BRCA-related cancers namely, FBC and prostate cancer.
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Affiliation(s)
- Dylan P. McClurg
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK; (D.P.M.); (S.C.); (Z.M.)
| | - Gordan Urquhart
- Aberdeen Royal Infirmary, Department of Oncology, Foresterhill Road, Aberdeen AB25 2ZN, UK; (G.U.); (T.M.)
| | - Trevor McGoldrick
- Aberdeen Royal Infirmary, Department of Oncology, Foresterhill Road, Aberdeen AB25 2ZN, UK; (G.U.); (T.M.)
| | - Subarnarekha Chatterji
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK; (D.P.M.); (S.C.); (Z.M.)
| | - Zosia Miedzybrodzka
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK; (D.P.M.); (S.C.); (Z.M.)
| | - Valerie Speirs
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK; (D.P.M.); (S.C.); (Z.M.)
| | - Beatrix Elsberger
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Foresterhill, Aberdeen AB25 2ZD, UK; (D.P.M.); (S.C.); (Z.M.)
- Aberdeen Royal Infirmary, Breast Unit, Foresterhill Road, Aberdeen AB25 2ZN, UK
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Zelli V, Silvestri V, Valentini V, Bucalo A, Rizzolo P, Zanna I, Bianchi S, Coppa A, Giannini G, Cortesi L, Calistri D, Tibiletti MG, Fox SB, Palli D, Ottini L. Transcriptome of Male Breast Cancer Matched with Germline Profiling Reveals Novel Molecular Subtypes with Possible Clinical Relevance. Cancers (Basel) 2021; 13:cancers13184515. [PMID: 34572741 PMCID: PMC8469418 DOI: 10.3390/cancers13184515] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/30/2021] [Accepted: 09/01/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Breast cancer in men is a rare disease; however, morbidity and mortality in male breast cancer (MBC) patients is a serious concern. The identification of specific molecular features in MBC is essential for developing more appropriate and targeted therapeutic strategies for MBC patients. In this study, by transcriptome analysis of 63 MBCs characterized for germline mutations in the most relevant BC susceptibility genes, mainly BRCA1/2, we highlighted possible differences in the molecular pathways underlying MBC pathogenesis in relation to germline mutation status. Furthermore, we identified two distinct subgroups of MBCs of clinical relevance, which are characterized by different biological features and prognosis. Overall, our results showed that transcriptome profiling by RNA sequencing is a valuable approach to dissect the molecular heterogeneity of MBC and suggest that the transcriptome matched with germline profiling may lead to the identification of MBC subtypes with possible relevance in the clinical setting, which is a primary step to improve the clinical management of MBC patients. Abstract Male breast cancer (MBC) is a rare and understudied disease compared with female BC. About 15% of MBCs are associated with germline mutation in BC susceptibility genes, mainly BRCA1/2 and PALB2. Hereditary MBCs are likely to represent a subgroup of tumors with a peculiar phenotype. Here, we performed a whole transcriptome analysis of MBCs characterized for germline mutations in the most relevant BC susceptibility genes in order to identify molecular subtypes with clinical relevance. A series of 63 MBCs, including 16 BRCA2, 6 BRCA1, 2 PALB2, 1 RAD50, and 1 RAD51D germline-mutated cases, was analyzed by RNA-sequencing. Differential expression and hierarchical clustering analyses were performed. Module signatures associated with central biological processes involved in breast cancer pathogenesis were also examined. Different transcriptome profiles for genes mainly involved in the cell cycle, DNA damage, and DNA repair pathways emerged between MBCs with and without germline mutations. Unsupervised clustering analysis revealed two distinct subgroups, one of which was characterized by a higher expression of immune response genes, high scores of gene-expression signatures suggestive of aggressive behavior, and worse overall survival. Our results suggest that transcriptome matched with germline profiling may be a valuable approach for the identification and characterization of MBC subtypes with possible relevance in the clinical setting.
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Affiliation(s)
- Veronica Zelli
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.Z.); (V.S.); (V.V.); (A.B.); (P.R.); (G.G.)
| | - Valentina Silvestri
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.Z.); (V.S.); (V.V.); (A.B.); (P.R.); (G.G.)
| | - Virginia Valentini
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.Z.); (V.S.); (V.V.); (A.B.); (P.R.); (G.G.)
| | - Agostino Bucalo
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.Z.); (V.S.); (V.V.); (A.B.); (P.R.); (G.G.)
| | - Piera Rizzolo
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.Z.); (V.S.); (V.V.); (A.B.); (P.R.); (G.G.)
| | - Ines Zanna
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), 08518 Florence, Italy; (I.Z.); (D.P.)
| | - Simonetta Bianchi
- Division of Pathological Anatomy, Department of Health Sciences, University of Florence, 08518 Florence, Italy;
| | - Anna Coppa
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy;
| | - Giuseppe Giannini
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.Z.); (V.S.); (V.V.); (A.B.); (P.R.); (G.G.)
| | - Laura Cortesi
- Department of Oncology and Haematology, University of Modena and Reggio Emilia, 41124 Modena, Italy;
| | - Daniele Calistri
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, 47014 Meldola, Italy;
| | - Maria Grazia Tibiletti
- Department of Pathology, ASST Settelaghi and Centro di Ricerca per lo Studio dei Tumori Eredo-Familiari, Università dell’Insubria, 21100 Varese, Italy;
| | - Stephen B. Fox
- Department of Pathology, Peter MacCallum Cancer Centre, The University of Melbourne, Melbourne, VIC 3000, Australia;
| | - kConFab
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, VIC 3000, Australia;
- Kathleen Cuningham Foundation Consortium for Research into Familial Breast Cancer (kConFab), Research Department, PeterMacCallum Cancer Centre, Melbourne, VIC 3000, Australia
| | - Domenico Palli
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), 08518 Florence, Italy; (I.Z.); (D.P.)
| | - Laura Ottini
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy; (V.Z.); (V.S.); (V.V.); (A.B.); (P.R.); (G.G.)
- Correspondence: ; Tel.: +39-06-49918268
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14
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Szwiec M, Tomiczek-Szwiec J, Kluźniak W, Wokołorczyk D, Osowiecka K, Sibilski R, Wachowiak M, Gronwald J, Gronwald H, Lubiński J, Cybulski C, Narod SA, Huzarski T. Genetic predisposition to male breast cancer in Poland. BMC Cancer 2021; 21:975. [PMID: 34461861 PMCID: PMC8406897 DOI: 10.1186/s12885-021-08718-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 08/23/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Breast cancer in men accounts for fewer than 1 % of all breast cancer cases diagnosed in men and women. Genes which predispose to male breast cancer include BRCA1 and BRCA2. The role of other genes is less clear. In Poland, 20 founder mutations in BRCA1, BRCA2, CHEK2, PALB2, NBN, RECQL are responsible for the majority of hereditary breast cancer cases in women, but the utility this genes panel has not been tested in men. METHODS We estimated the prevalence of 20 alleles in six genes (BRCA1, BRCA2, CHEK2, PALB2, NBN, RECQL) in 165 Polish male breast cancer patients. We compared the frequency of selected variants in male breast cancer cases and controls. RESULTS One of the 20 mutations was seen in 22 of 165 cases (13.3%). Only one BRCA1 mutation and two BRCA2 mutations were found. We observed statistically significant associations for PALB2 and CHEK2 truncating mutations. A PALB2 mutation was detected in four cases (OR = 11.66; p < 0.001). A CHEK2 truncating mutation was detected in five cases (OR = 2.93;p = 0.02). CONCLUSION In conclusion, we recommend that a molecular test for BRCA1, BRCA2, PALB2 and CHEK2 recurrent mutations should be offered to male breast cancer patients in Poland.
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Affiliation(s)
- Marek Szwiec
- Department of Surgery and Oncology, University of Zielona Góra, Zyty 28, 65-046, Zielona Góra, Poland.
| | | | - Wojciech Kluźniak
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, 71-252, Szczecin, Poland
| | - Dominika Wokołorczyk
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, 71-252, Szczecin, Poland
| | - Karolina Osowiecka
- Department of Psychology and Sociology of Health and Public Health, School of Public Health, University of Warmia and Mazury in Olsztyn, Al. Warszawska 30, 11-041, Olsztyn, Poland
| | - Robert Sibilski
- Department of Surgery and Oncology, University of Zielona Góra, Zyty 28, 65-046, Zielona Góra, Poland
| | - Małgorzata Wachowiak
- Department of Clinical Oncology, University Hospital in Zielona Góra, Zyty 26, 65-046, Zielona Góra, Poland
| | - Jacek Gronwald
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, 71-252, Szczecin, Poland
| | - Helena Gronwald
- Department of Propaedeutics, Physical Diagnostics and Dental Physiotherapy, Pomeranian Medical University in Szczecin, Poland, al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland
| | - Jan Lubiński
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, 71-252, Szczecin, Poland
| | - Cezary Cybulski
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, 71-252, Szczecin, Poland
| | - Steven A Narod
- Women's College Research Institute, Women's College Hospital, University of Toronto, Toronto, ON, M5G 1N8, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, ON, M5T 3M7, Canada
| | - Tomasz Huzarski
- Department of Genetics and Pathology, International Hereditary Cancer Center, Pomeranian Medical University, 71-252, Szczecin, Poland.,Department of Clinical Genetics and Pathology, University of Zielona Góra, Zyty 28, 65-046, Zielona Góra, Poland
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15
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Karami K, Anbari K. Breast Cancer: A Review of Risk Factors and New Insights into Treatment. CURRENT CANCER THERAPY REVIEWS 2021. [DOI: 10.2174/1573394717999210120195208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Today, despite significant advances in cancer treatment have been made, breast cancer
remains one of the main health problems and considered a top biomedical investigation urgency.
The present study reviewed the common conventional chemotherapy agents and also some alternative
and complementary approaches such as oncolytic virotherapy, bacteriotherapy, nanotherapy,
immunotherapy, and natural products, which are recommended for breast cancer treatment. In addition
to current surgery approaches such as mastectomy, in recent years, a number of novel techniques
such as robotic mastectomies, nipple-sparing mastectomy, skin-sparing mastectomy, daycase
mastectomy were used in breast cancer surgery. In this review, we summarize new insights
into risk factors, surgical and non-surgical treatments for breast cancer.
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Affiliation(s)
- Kimia Karami
- Social Determinants of Health Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Khatereh Anbari
- Social Determinants of Health Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
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16
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Campos FAB, Rouleau E, Torrezan GT, Carraro DM, Casali da Rocha JC, Mantovani HK, da Silva LR, Osório CABDT, Moraes Sanches S, Caputo SM, Santana dos Santos E. Genetic Landscape of Male Breast Cancer. Cancers (Basel) 2021; 13:3535. [PMID: 34298749 PMCID: PMC8305894 DOI: 10.3390/cancers13143535] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/06/2021] [Accepted: 07/08/2021] [Indexed: 12/20/2022] Open
Abstract
Male breast cancer (MBC) is now considered molecularly different from female breast cancer (FBC). Evidence from studies indicates that common genetic and epigenetic features of FBC are not shared with those diagnosed in men. Genetic predisposition is likely to play a significant role in the tumorigenesis of this rare disease. Inherited germline variants in BRCA1 and BRCA2 account for around 2% and 10% of MBC cases, respectively, and the lifetime risk of breast cancer for men harboring BRCA1 and BRCA2 mutations is 1.2% and 6.8%. As for FBC, pathogenic mutations in other breast cancer genes have also been recently associated with an increased risk of MBC, such as PALB2 and CHEK2 mutations. However, while multigene germline panels have been extensively performed for BC female patients, the rarity of MBC has resulted in limited data to allow the understanding of the magnitude of risk and the contribution of recently identified moderate penetrance genes of FBC for MBC predisposition. This review gathers available data about the germline genetic landscape of men affected by breast cancer, estimated risk associated with these genetic variants, and current guidelines for clinical management.
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Affiliation(s)
| | - Etienne Rouleau
- Department of Medical Biology and Pathology, Gustave Roussy, Cancer Genetics Laboratory, Gustave Roussy, 94805 Villejuif, France;
| | - Giovana Tardin Torrezan
- Genomics and Molecular Biology Group, International Center of Research CIPE, A.C.Camargo Cancer Center, Sao Paulo 01509-010, Brazil; (G.T.T.); (D.M.C.)
- National Institute of Science and Technology in Oncogenomics (INCITO), Sao Paulo 01508-010, Brazil
| | - Dirce Maria Carraro
- Genomics and Molecular Biology Group, International Center of Research CIPE, A.C.Camargo Cancer Center, Sao Paulo 01509-010, Brazil; (G.T.T.); (D.M.C.)
- National Institute of Science and Technology in Oncogenomics (INCITO), Sao Paulo 01508-010, Brazil
| | | | - Higor Kassouf Mantovani
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas 13083-881, Brazil; (H.K.M.); (L.R.d.S.)
| | - Leonardo Roberto da Silva
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas 13083-881, Brazil; (H.K.M.); (L.R.d.S.)
| | | | - Solange Moraes Sanches
- Deparment of Medical Oncology, A.C.Camargo Cancer Center, Sao Paulo 01509-010, Brazil; (S.M.S.); (E.S.d.S.)
| | - Sandrine M. Caputo
- Department of Genetics, Institut Curie, 75248 Paris, France;
- Institut Curie, PSL Research University, 75005 Paris, France
| | - Elizabeth Santana dos Santos
- Deparment of Medical Oncology, A.C.Camargo Cancer Center, Sao Paulo 01509-010, Brazil; (S.M.S.); (E.S.d.S.)
- Centro de Oncologia, Hospital Sírio Libanês, Sao Paulo 01308-050, Brazil
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17
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Silva SN, Gomes BC, André S, Félix A, Rodrigues AS, Rueff J. Male and female breast cancer: the two faces of the same genetic susceptibility coin. Breast Cancer Res Treat 2021; 188:295-305. [PMID: 33942220 PMCID: PMC8233260 DOI: 10.1007/s10549-021-06159-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 02/20/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Breast cancer (BC) is the most common cancer in women. In contrast, male BC is about 100 times less common than in women, being considered a rare disease. Male BC may be a distinctive subtype of BC and available data seems to indicate that male BC has a higher dependence on genetic variants than female BC. Nevertheless, the same prognostic and predictive markers are used to determine optimal management strategies for both male and female BC. Several studies have assessed the role of genetic polymorphisms (SNPs) in DNA repair genes in female BC susceptibility. However, data on male BC is scarce. Thus, the current study aimed to assess the role of SNPs in XRCC1, MUTYH and TP53 genes in a male cohort of BC, and, in addition, compare the male data with matched results previously genotyped in female BC patients. METHODS The male BC cohort was genotyped through Real-Time PCR using TaqMan Assays for several SNPs previously analysed in Portuguese female BC patients. RESULTS The results obtained indicate significant differences in BC susceptibility between males and females for the XRCC1 rs1799782, MUTYH rs3219489 and TP53 rs1042522 and rs8064946 variants. CONCLUSIONS In males, XRCC1 and TP53 variants, when in heterozygosity, seem to be related with lower susceptibility for BC, contrasting with higher susceptibility for a MUTYH variant in females. These findings may help to explain the difference in incidence of BC between the two sexes.
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Affiliation(s)
- Susana Nunes Silva
- Center for Toxicogenomics and Human Health, NOVA Medical School, NMS, Universidade Nova de Lisboa, Rua Câmara Pestana, No.6, 1169-056, Lisbon, Portugal.
| | - Bruno Costa Gomes
- Center for Toxicogenomics and Human Health, NOVA Medical School, NMS, Universidade Nova de Lisboa, Rua Câmara Pestana, No.6, 1169-056, Lisbon, Portugal
| | - Saudade André
- Department of Pathology, Portuguese Institute of Oncology of Lisbon, 1099-023, Lisbon, Portugal
| | - Ana Félix
- Department of Pathology, Portuguese Institute of Oncology of Lisbon, 1099-023, Lisbon, Portugal
- NOVA Medical School, Universidade Nova de Lisboa, 1169-056, Lisbon, Portugal
| | - António Sebastião Rodrigues
- Center for Toxicogenomics and Human Health, NOVA Medical School, NMS, Universidade Nova de Lisboa, Rua Câmara Pestana, No.6, 1169-056, Lisbon, Portugal
| | - José Rueff
- Center for Toxicogenomics and Human Health, NOVA Medical School, NMS, Universidade Nova de Lisboa, Rua Câmara Pestana, No.6, 1169-056, Lisbon, Portugal.
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18
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Genetic testing results in Slovenian male breast cancer cohort indicate the BRCA2 7806-2A > G founder variant could be associated with higher male breast cancer risk. Breast Cancer Res Treat 2021; 188:811-820. [PMID: 33891299 PMCID: PMC8272709 DOI: 10.1007/s10549-021-06224-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 04/08/2021] [Indexed: 10/26/2022]
Abstract
PURPOSE To analyze the prevalence of pathogenic/likely pathogenic variants (P/LPVs) in BRCA1 and BRCA2 genes in the largest cohort of Slovenian male breast cancer (MBC) patients to date and to explore a possible correlation between the Slovenian founder variant BRCA2:c.7806-2A > G and predisposition to MBC. METHODS We performed a retrospective analysis of 81 MBC cases who underwent genetic counseling and/or testing between January 1999 and May 2020. To explore a possible genotype-phenotype correlation, we performed additional analyses of 203 unrelated families with P/LPVs in BRCA2 and 177 cases of female breast cancer (FBC) in carriers of P/LPVs in BRCA2. RESULTS Detection rate of P/LPVs in the BRCA1 and BRCA2 genes was 24.7% (20/81) with 95% of them in BRCA2 gene. The only two recurrent P/LPVs were BRCA2:c.7806-2A > G and BRCA2:c.3975_3978dupTGCT (9 and 5 MBC cases, respectively). In families with BRCA2:c.7806-2A > G, the incidence of MBC cases was higher compared to families with other P/LPVs in BRCA2; however, the difference did not reach statistical significance (17.8% vs. 8.9%, p = 0.105). BRCA2:c.7806-2A > G was detected in both families with multiple cases of MBC. This splice-site variant represented a significantly higher proportion of all BRCA2 P/LPVs detected in MBC carriers compared to FBC carriers (47.4% vs. 26%, p = 0.049). CONCLUSION We observed a high mutation detection rate and conclude this may be due to the prevalent BRCA2:c.7806-2A > G variant in Slovenia. Our results indicate a possible association between this variant and higher risk of breast cancer in males compared to other identified P/LPVs in BRCA2.
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19
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De Angelis C, Nardelli C, Concolino P, Pagliuca M, Setaro M, De Paolis E, De Placido P, Forestieri V, Scaglione GL, Ranieri A, Lombardo B, Pastore L, De Placido S, Capoluongo E. Case Report: Detection of a Novel Germline PALB2 Deletion in a Young Woman With Hereditary Breast Cancer: When the Patient's Phenotype History Doesn't Lie. Front Oncol 2021; 11:602523. [PMID: 33718150 PMCID: PMC7943848 DOI: 10.3389/fonc.2021.602523] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 02/05/2021] [Indexed: 11/23/2022] Open
Abstract
The partner and localizer of BRCA2 (PALB2) is a major BRCA2 binding partner that participates in homologous recombination repair in response to DNA double-strand breaks. Germline alterations of the PALB2 gene have recently been associated with a high risk of developing breast cancer. We investigated a 37-year-old Caucasian woman with breast cancer and family history of breast cancer using targeted next generation sequencing. A novel heterozygous deletion involving exons 5 and 6 was found in the PALB2 gene, and resulted in the production of a truncated PALB2 protein. These findings expand the mutational spectra of PALB2-associated breast cancer, and may improve the mutation-based screening and genetic diagnosis of breast cancer.
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Affiliation(s)
- Carmine De Angelis
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Carmela Nardelli
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy
| | - Paola Concolino
- Molecular and Genomic Diagnostics Unit, Fondazione Policlinico Universitario A. Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| | - Martina Pagliuca
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | | | - Elisa De Paolis
- Molecular and Genomic Diagnostics Unit, Fondazione Policlinico Universitario A. Gemelli Istituto di Ricovero e Cura a Carattere Scientifico, Rome, Italy
| | - Pietro De Placido
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Valeria Forestieri
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | | | - Annalisa Ranieri
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy
- CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Barbara Lombardo
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy
- CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Lucio Pastore
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy
- CEINGE-Biotecnologie Avanzate, Naples, Italy
| | - Sabino De Placido
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Ettore Capoluongo
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy
- CEINGE-Biotecnologie Avanzate, Naples, Italy
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20
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Sanese P, Fasano C, Buscemi G, Bottino C, Corbetta S, Fabini E, Silvestri V, Valentini V, Disciglio V, Forte G, Lepore Signorile M, De Marco K, Bertora S, Grossi V, Guven U, Porta N, Di Maio V, Manoni E, Giannelli G, Bartolini M, Del Rio A, Caretti G, Ottini L, Simone C. Targeting SMYD3 to Sensitize Homologous Recombination-Proficient Tumors to PARP-Mediated Synthetic Lethality. iScience 2020; 23:101604. [PMID: 33205017 PMCID: PMC7648160 DOI: 10.1016/j.isci.2020.101604] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 08/07/2020] [Accepted: 09/21/2020] [Indexed: 12/17/2022] Open
Abstract
SMYD3 is frequently overexpressed in a wide variety of cancers. Indeed, its inactivation reduces tumor growth in preclinical in vivo animal models. However, extensive characterization in vitro failed to clarify SMYD3 function in cancer cells, although confirming its importance in carcinogenesis. Taking advantage of a SMYD3 mutant variant identified in a high-risk breast cancer family, here we show that SMYD3 phosphorylation by ATM enables the formation of a multiprotein complex including ATM, SMYD3, CHK2, and BRCA2, which is required for the final loading of RAD51 at DNA double-strand break sites and completion of homologous recombination (HR). Remarkably, SMYD3 pharmacological inhibition sensitizes HR-proficient cancer cells to PARP inhibitors, thereby extending the potential of the synthetic lethality approach in human tumors. SMYD3 phosphorylation by ATM favors the formation of HR complexes during DSB response SMYD3 mediates DSB repair by promoting RAD51 recruitment at DNA damage sites SMYD3 inhibition triggers a compensatory PARP-dependent DNA damage response Co-targeting SMYD3/PARP leads to synthetic lethality in HR-proficient cancer cells
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Affiliation(s)
- Paola Sanese
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Candida Fasano
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Giacomo Buscemi
- Institute of Molecular Genetics, IGM "Luigi Luca Cavalli-Sforza", National Research Council (CNR), Pavia 27100, Italy
| | - Cinzia Bottino
- Department of Biosciences, University of Milan, Milan 20133, Italy
| | - Silvia Corbetta
- Department of Biosciences, University of Milan, Milan 20133, Italy
| | - Edoardo Fabini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum University of Bologna, Bologna 40126, Italy.,BioChemoInformatics Unit, Institute of Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR), Bologna 40129, Italy
| | - Valentina Silvestri
- Department of Molecular Medicine, University of Roma "La Sapienza", Roma 00185, Italy
| | - Virginia Valentini
- Department of Molecular Medicine, University of Roma "La Sapienza", Roma 00185, Italy
| | - Vittoria Disciglio
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Giovanna Forte
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Martina Lepore Signorile
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Katia De Marco
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Stefania Bertora
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Valentina Grossi
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Ummu Guven
- Department of Biosciences, University of Milan, Milan 20133, Italy
| | - Natale Porta
- Department of Medical-Surgical Sciences and Biotechnology, Polo Pontino University of Roma "La Sapienza", Latina 04100, Italy
| | - Valeria Di Maio
- Department of Medical-Surgical Sciences and Biotechnology, Polo Pontino University of Roma "La Sapienza", Latina 04100, Italy
| | - Elisabetta Manoni
- BioChemoInformatics Unit, Institute of Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR), Bologna 40129, Italy
| | - Gianluigi Giannelli
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy
| | - Manuela Bartolini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum University of Bologna, Bologna 40126, Italy
| | - Alberto Del Rio
- BioChemoInformatics Unit, Institute of Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR), Bologna 40129, Italy.,Innovamol Consulting Srl, Modena 41123, Italy
| | | | - Laura Ottini
- Department of Molecular Medicine, University of Roma "La Sapienza", Roma 00185, Italy
| | - Cristiano Simone
- Medical Genetics, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte, Bari 70013, Italy.,Department of Biomedical Sciences and Human Oncology (DIMO), Medical Genetics; University of Bari Aldo Moro, Bari 70124, Italy
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21
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Germani A, Petrucci S, De Marchis L, Libi F, Savio C, Amanti C, Bonifacino A, Campanella B, Capalbo C, Lombardi A, Maggi S, Mattei M, Osti MF, Pellegrini P, Speranza A, Stanzani G, Vitale V, Pizzuti A, Torrisi MR, Piane M. Beyond BRCA1 and BRCA2: Deleterious Variants in DNA Repair Pathway Genes in Italian Families with Breast/Ovarian and Pancreatic Cancers. J Clin Med 2020; 9:jcm9093003. [PMID: 32957588 PMCID: PMC7563793 DOI: 10.3390/jcm9093003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/04/2020] [Accepted: 09/10/2020] [Indexed: 12/11/2022] Open
Abstract
The 5–10% of breast/ovarian cancers (BC and OC) are inherited, and germline pathogenic (P) variants in DNA damage repair (DDR) genes BRCA1 and BRCA2 explain only 10–20% of these cases. Currently, new DDR genes have been related to BC/OC and to pancreatic (PC) cancers, but the prevalence of P variants remains to be explored. The purpose of this study was to investigate the spectrum and the prevalence of pathogenic variants in DDR pathway genes other than BRCA1/2 and to correlate the genotype with the clinical phenotype. A cohort of 113 non-BRCA patients was analyzed by next-generation sequencing using a multigene panel of the 25 DDR pathways genes related to BC, OC, and PC. We found 43 unique variants in 18 of 25 analyzed genes, 14 classified as P/likely pathogenic (LP) and 28 as variants of uncertain significance (VUS). Deleterious variants were identified in 14% of index cases, whereas a VUS was identified in 20% of the probands. We observed a high incidence of deleterious variants in the CHEK2 gene, and a new pathogenic variant was detected in the RECQL gene. These results supported the clinical utility of multigene panel to increase the detection of P/LP carriers and to identify new actionable pathogenic gene variants useful for preventive and therapeutic approaches.
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Affiliation(s)
- Aldo Germani
- Department of Clinical and Molecular Medicine, “Sapienza” University of Rome, 00100 Rome, Italy; (A.G.); (S.P.); (P.P.); (M.R.T.)
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Simona Petrucci
- Department of Clinical and Molecular Medicine, “Sapienza” University of Rome, 00100 Rome, Italy; (A.G.); (S.P.); (P.P.); (M.R.T.)
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Laura De Marchis
- Department of Radiological Anatomopathological, Oncological Science, “Sapienza” University of Rome, 00100 Rome, Italy;
- Umberto I University Hospital, 00100 Rome, Italy
| | - Fabio Libi
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Camilla Savio
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Claudio Amanti
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
- Department of Medical and Surgical Sciences and Translational Medicine, “Sapienza” University of Rome, 00100 Rome, Italy
| | - Adriana Bonifacino
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
- Department of Medical and Surgical Sciences and Translational Medicine, “Sapienza” University of Rome, 00100 Rome, Italy
| | - Barbara Campanella
- Unit of Radiation Oncology, Sant’Andrea Hospital, Sapienza University of Rome, 00100 Rome, Italy;
| | - Carlo Capalbo
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
- Department of Molecular Medicine, “Sapienza” University of Rome, 00100 Roma, Italy
| | - Augusto Lombardi
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
- Department of Medical and Surgical Sciences and Translational Medicine, “Sapienza” University of Rome, 00100 Rome, Italy
| | - Stefano Maggi
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
- Department of Medical and Surgical Sciences and Translational Medicine, “Sapienza” University of Rome, 00100 Rome, Italy
| | - Mauro Mattei
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Mattia Falchetto Osti
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
- Unit of Radiation Oncology, Sant’Andrea Hospital, Sapienza University of Rome, 00100 Rome, Italy;
| | - Patrizia Pellegrini
- Department of Clinical and Molecular Medicine, “Sapienza” University of Rome, 00100 Rome, Italy; (A.G.); (S.P.); (P.P.); (M.R.T.)
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Annarita Speranza
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Gianluca Stanzani
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Valeria Vitale
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Antonio Pizzuti
- Department of Experimental Medicine, “Sapienza” University of Rome, 00100 Rome, Italy;
- Clinical Genomics Unit, IRCCS Casa Sollievo della Sofferenza, 71013 San Giovanni Rotondo, Italy
| | - Maria Rosaria Torrisi
- Department of Clinical and Molecular Medicine, “Sapienza” University of Rome, 00100 Rome, Italy; (A.G.); (S.P.); (P.P.); (M.R.T.)
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
| | - Maria Piane
- Department of Clinical and Molecular Medicine, “Sapienza” University of Rome, 00100 Rome, Italy; (A.G.); (S.P.); (P.P.); (M.R.T.)
- Sant’Andrea University Hospital, 00100 Rome, Italy; (F.L.); (C.S.); (C.A.); (A.B.); (C.C.); (A.L.); (S.M.); (M.M.); (M.F.O.); (A.S.); (G.S.); (V.V.)
- Correspondence:
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Ben Kridis-Rejeb W, Ben Ayed-Guerfali D, Ammous-Boukhris N, Ayadi W, Kifagi C, Charfi S, Saguem I, Sellami-Boudawara T, Daoud J, Khanfir A, Mokdad-Gargouri R. Identification of novel candidate genes by exome sequencing in Tunisian familial male breast cancer patients. Mol Biol Rep 2020; 47:6507-6516. [PMID: 32901360 DOI: 10.1007/s11033-020-05703-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 08/01/2020] [Indexed: 12/11/2022]
Abstract
Male Breast Cancer (MBC) is a rare and aggressive disease that is associated with genetic factors. Mutations in BRCA1 and BRCA2 account for 10% of all MBC cases suggesting that other genetic factors are involved. The aim of the present study is to screen whole BRCA1 and BRCA2 exons using the Ampliseq BRCA panel in Tunisian MBC patients with family history. Furthermore, we performed exome sequencing using the TruSight One sequencing panel on an early onset BRCA negative patient. We showed that among the 6 MBC patients, only one (MBC-F1) harbored a novel frameshift mutation in exon 2 of the BRCA2 gene (c.17-20delAAGA, p.Lys6Xfs) resulting in a short BRCA2 protein of only 6 amino-acids. We selected 9 rare variants after applying several filter steps on the exome sequencing data. Among these variants, and based on their role in breast carcinogenesis, we retained 6 candidate genes (MSH5, DCC, ERBB3, NOTCH3, DIAPH1, and DNAH11). Further studies are needed to confirm the association of the selected genes with family MBC.
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Affiliation(s)
| | - Dorra Ben Ayed-Guerfali
- Center of Biotechnology of Sfax, University of Sfax, Sidi Mansour Street Km 6, BP 1177, 3038, Sfax, Tunisia
| | - Nihel Ammous-Boukhris
- Center of Biotechnology of Sfax, University of Sfax, Sidi Mansour Street Km 6, BP 1177, 3038, Sfax, Tunisia
| | - Wajdi Ayadi
- Center of Biotechnology of Sfax, University of Sfax, Sidi Mansour Street Km 6, BP 1177, 3038, Sfax, Tunisia
| | - Chamseddine Kifagi
- Division of Immunology & Vaccinology, DTU Nanotech, Department of Micro-and Nanotechnology, Kemitorvet, Buildings 202 and 204, Lyngby Campus, 2800, Kgs. Lyngby, Denmark
| | - Slim Charfi
- Department of Anatomo-Pathology, Habib Bourguiba Hospital, University of Sfax, Sfax, Tunisia
| | - Ines Saguem
- Department of Anatomo-Pathology, Habib Bourguiba Hospital, University of Sfax, Sfax, Tunisia
| | - Tahia Sellami-Boudawara
- Department of Anatomo-Pathology, Habib Bourguiba Hospital, University of Sfax, Sfax, Tunisia
| | - Jamel Daoud
- Department of Radiotherapy, Habib Bourguiba Hospital, University of Sfax, Sfax, Tunisia
| | - Afef Khanfir
- Department of Oncology, Habib Bourguiba Hospital, University of Sfax, Sfax, Tunisia
| | - Raja Mokdad-Gargouri
- Center of Biotechnology of Sfax, University of Sfax, Sidi Mansour Street Km 6, BP 1177, 3038, Sfax, Tunisia.
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Sutcliffe EG, Stettner AR, Miller SA, Solomon SR, Marshall ML, Roberts ME, Susswein LR, Arvai KJ, Klein RT, Murphy PD, Hruska KS. Differences in cancer prevalence among CHEK2 carriers identified via multi-gene panel testing. Cancer Genet 2020; 246-247:12-17. [PMID: 32805687 DOI: 10.1016/j.cancergen.2020.07.001] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 06/01/2020] [Accepted: 07/29/2020] [Indexed: 02/06/2023]
Abstract
PURPOSE Although CHEK2 is a well-established cancer gene, questions remain including whether risks vary substantially between different variants and whether biallelic carriers have higher risks than heterozygotes. We report on a cohort of individuals with CHEK2 pathogenic and likely pathogenic variants (collectively, PV) in order to better characterize this gene. METHODS We retrospectively queried samples submitted for multi-gene hereditary cancer testing to identify individuals with CHEK2 PVs and assessed differences in phenotypes among various genotypes. RESULTS CHEK2 PVs were identified in 2508 individuals, including 32 individuals with biallelic CHEK2 PVs. Breast (female, 59.9% and male, 11.8%), prostate (20.1%), and colorectal (3.5%), were among the most frequently reported cancers. Select missense PVs showed similar cancer prevalence to truncating PVs while some others showed lower prevalence. No significant differences were observed between biallelic carriers and heterozygotes. CONCLUSIONS Our data support that some, but not all, CHEK2 missense PVs demonstrate lower cancer prevalence; further studies are needed to continue characterizing possible variant specific risks. In addition, biallelic CHEK2 PVs do not appear to be associated with a more severe phenotype than single CHEK2 PVs. Furthermore, co-occurrences with PVs in other cancer risk genes are common among CHEK2 heterozygotes and often warrant additional management.
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Affiliation(s)
| | | | | | | | | | | | | | - Kevin J Arvai
- GeneDx, 207 Perry Parkway, Gaithersburg, MD 20877, USA
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Yadav S, Giridhar KV, Taraba J, Leon-Ferre R, Ruddy KJ. Safety, efficacy, and tolerability of systemic therapies in male breast cancer: are there sex-specific differences? Expert Opin Drug Saf 2020; 19:923-926. [PMID: 32716212 DOI: 10.1080/14740338.2020.1796964] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | | | - Jodi Taraba
- Department of Pharmacy Services, Mayo Clinic , Rochester, MN, USA
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Suszynska M, Kozlowski P. Summary of BARD1 Mutations and Precise Estimation of Breast and Ovarian Cancer Risks Associated with the Mutations. Genes (Basel) 2020; 11:genes11070798. [PMID: 32679805 PMCID: PMC7397132 DOI: 10.3390/genes11070798] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/13/2020] [Accepted: 07/14/2020] [Indexed: 12/12/2022] Open
Abstract
Over the last two decades, numerous BARD1 mutations/pathogenic variants (PVs) have been found in patients with breast cancer (BC) and ovarian cancer (OC). However, their role in BC and OC susceptibility remains controversial, and strong evidence-based guidelines for carriers are not yet available. Herein, we present a comprehensive catalog of BARD1 PVs identified in large cumulative cohorts of ~48,700 BC and ~20,800 OC cases (retrieved from 123 studies examining the whole coding sequence of BARD1). Using these resources, we compared the frequency of BARD1 PVs in the cases and ~134,100 controls from the gnomAD database and estimated the effect of the BARD1 PVs on BC and OC risks. The analysis revealed that BARD1 is a BC moderate-risk gene (odds ratio (OR) = 2.90, 95% CIs:2.25–3.75, p < 0.0001) but not an OC risk gene (OR = 1.36, 95% CIs:0.87–2.11, p = 0.1733). In addition, the BARD1 mutational spectrum outlined in this study allowed us to determine recurrent PVs and evaluate the variant-specific risk for the most frequent PVs. In conclusion, these precise estimates improve the understanding of the role of BARD1 PVs in BC and OC predisposition and support the need for BARD1 diagnostic testing in BC patients.
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Affiliation(s)
| | - Piotr Kozlowski
- Correspondence: ; Tel.: +48-618-528-503 (ext. 261); Fax: +48-618-520-532
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Tedaldi G, Tebaldi M, Zampiga V, Cangini I, Pirini F, Ferracci E, Danesi R, Arcangeli V, Ravegnani M, Martinelli G, Falcini F, Ulivi P, Calistri D. Male Breast Cancer: Results of the Application of Multigene Panel Testing to an Italian Cohort of Patients. Diagnostics (Basel) 2020; 10:E269. [PMID: 32365798 PMCID: PMC7277207 DOI: 10.3390/diagnostics10050269] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/21/2020] [Accepted: 04/28/2020] [Indexed: 12/24/2022] Open
Abstract
Male breast cancer (MBC) is a rare tumor, accounting for less than 1% of all breast cancers. In MBC, genetic predisposition plays an important role; however, only a few studies have investigated in depth the role of genes other than BRCA1 and BRCA2. We performed a Next-Generation Sequencing (NGS) analysis with a panel of 94 cancer predisposition genes on germline DNA from an Italian case series of 70 patients with MBC. Moreover, we searched for large deletions/duplications of BRCA1/2 genes through the Multiplex Ligation-dependent Probe Amplification (MLPA) technique. Through the combination of NGS and MLPA, we identified three pathogenic variants in the BRCA1 gene and six in the BRCA2 gene. Besides these alterations, we found six additional pathogenic/likely-pathogenic variants in PALB2, CHEK2, ATM, RAD51C, BAP1 and EGFR genes. From our study, BRCA1 and BRCA2 emerge as the main genes associated with MBC risk, but also other genes seem to be associated with the disease. Indeed, some of these genes have already been implicated in female breast cancer predisposition, but others are known to be involved in other types of cancer. Consequently, our results suggest that novel genes could be involved in MBC susceptibility, shedding new light on their role in cancer development.
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Affiliation(s)
- Gianluca Tedaldi
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (V.Z.); (I.C.); (F.P.); (E.F.); (D.C.)
| | - Michela Tebaldi
- Biostatistics and Clinical Trials Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy;
| | - Valentina Zampiga
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (V.Z.); (I.C.); (F.P.); (E.F.); (D.C.)
| | - Ilaria Cangini
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (V.Z.); (I.C.); (F.P.); (E.F.); (D.C.)
| | - Francesca Pirini
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (V.Z.); (I.C.); (F.P.); (E.F.); (D.C.)
| | - Elisa Ferracci
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (V.Z.); (I.C.); (F.P.); (E.F.); (D.C.)
| | - Rita Danesi
- Romagna Cancer Registry, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (R.D.); (M.R.); (F.F.)
| | | | - Mila Ravegnani
- Romagna Cancer Registry, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (R.D.); (M.R.); (F.F.)
| | - Giovanni Martinelli
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy;
| | - Fabio Falcini
- Romagna Cancer Registry, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (R.D.); (M.R.); (F.F.)
| | - Paola Ulivi
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (V.Z.); (I.C.); (F.P.); (E.F.); (D.C.)
| | - Daniele Calistri
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy; (V.Z.); (I.C.); (F.P.); (E.F.); (D.C.)
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André S, P. Nunes S, Silva F, Henrique R, Félix A, Jerónimo C. Analysis of Epigenetic Alterations in Homologous Recombination DNA Repair Genes in Male Breast Cancer. Int J Mol Sci 2020; 21:ijms21082715. [PMID: 32295201 PMCID: PMC7215617 DOI: 10.3390/ijms21082715] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 03/29/2020] [Accepted: 04/11/2020] [Indexed: 01/09/2023] Open
Abstract
Background: Male breast cancer (BC) is a distinct neoplasm with low but rising incidence, frequently diagnosed as advanced stage disease. Considering the relevance of altered homologous recombination repair (HRR) in male BC, we aimed to explore the biomarker potential of aberrant promoter methylation of ATM, BRCA1, PALB2, RAD51B, and XRCC3. Methods: Formalin-fixed paraffin-embedded (FFPE) tissue samples from 128 male BC patients, paired adjacent normal tissue and 19 gynecomastia cases were collected and assessed by quantitative methylation-specific PCR (qMSP). Non-parametric tests were used to compare methylation levels between tumor and non-tumor samples and to seek for associations with clinicopathological variables. Results: Only RAD51B and XRCC3 disclosed significant differences between tumor and gynecomastia (p < 0.0001 and p = 0.020, respectively). Assembled in a panel, RAD51B and XRCC3 promoter methylation discriminated male BC from gynecomastia with 91.5% sensitivity, 89.5% specificity, and 91.2% accuracy. Moreover, promoter methylation levels were lower in paired non-tumor tissues, comparing to tumor samples. No associations were found between epigenetic alterations and clinicopathological features, as well as with RAD51 and XRCC3 immunoexpression and methylation levels. Conclusion: Quantitative promoter methylation of RAD51B and XRCC3 constitutes a promising and accurate biomarker for male BC. Validation in larger series and in liquid biopsies is warranted to confirm its usefulness in detection and monitoring settings.
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Affiliation(s)
- Saudade André
- Department of Pathology, Portuguese Oncology Institute of Lisboa, 1099-023 Lisboa, Portugal;
- Correspondence: (S.A.); (C.J.); Tel.: +351-932-878-710 (S.A.); +351-225084000 (C.J.); Fax: +351-225-084-047 (C.J.)
| | - Sandra P. Nunes
- Cancer Biology & Epigenetics Group—Research Center, Portuguese Oncology Institute of Porto (CI-IPOP), 4200-072 Porto, Portugal; (S.P.N.); (R.H.)
| | - Fernanda Silva
- Medical School, NOVA University, 1169-056 Lisbon, Portugal;
| | - Rui Henrique
- Cancer Biology & Epigenetics Group—Research Center, Portuguese Oncology Institute of Porto (CI-IPOP), 4200-072 Porto, Portugal; (S.P.N.); (R.H.)
- Department of Pathology, Portuguese Oncology Institute of Porto, 4200-072 Porto, Portugal
- Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar– University of Porto (ICBAS-UP), 4050-313 Porto, Portugal
| | - Ana Félix
- Department of Pathology, Portuguese Oncology Institute of Lisboa, 1099-023 Lisboa, Portugal;
- Medical School, NOVA University, 1169-056 Lisbon, Portugal;
| | - Carmen Jerónimo
- Cancer Biology & Epigenetics Group—Research Center, Portuguese Oncology Institute of Porto (CI-IPOP), 4200-072 Porto, Portugal; (S.P.N.); (R.H.)
- Department of Pathology and Molecular Immunology, Institute of Biomedical Sciences Abel Salazar– University of Porto (ICBAS-UP), 4050-313 Porto, Portugal
- Correspondence: (S.A.); (C.J.); Tel.: +351-932-878-710 (S.A.); +351-225084000 (C.J.); Fax: +351-225-084-047 (C.J.)
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Yang X, Leslie G, Doroszuk A, Schneider S, Allen J, Decker B, Dunning AM, Redman J, Scarth J, Plaskocinska I, Luccarini C, Shah M, Pooley K, Dorling L, Lee A, Adank MA, Adlard J, Aittomäki K, Andrulis IL, Ang P, Barwell J, Bernstein JL, Bobolis K, Borg Å, Blomqvist C, Claes KB, Concannon P, Cuggia A, Culver JO, Damiola F, de Pauw A, Diez O, Dolinsky JS, Domchek SM, Engel C, Evans DG, Fostira F, Garber J, Golmard L, Goode EL, Gruber SB, Hahnen E, Hake C, Heikkinen T, Hurley JE, Janavicius R, Kleibl Z, Kleiblova P, Konstantopoulou I, Kvist A, Laduca H, Lee AS, Lesueur F, Maher ER, Mannermaa A, Manoukian S, McFarland R, McKinnon W, Meindl A, Metcalfe K, Mohd Taib NA, Moilanen J, Nathanson KL, Neuhausen S, Ng PS, Nguyen-Dumont T, Nielsen SM, Obermair F, Offit K, Olopade OI, Ottini L, Penkert J, Pylkäs K, Radice P, Ramus SJ, Rudaitis V, Side L, Silva-Smith R, Silvestri V, Skytte AB, Slavin T, Soukupova J, Tondini C, Trainer AH, Unzeitig G, Usha L, van Overeem Hansen T, Whitworth J, Wood M, Yip CH, Yoon SY, Yussuf A, Zogopoulos G, Goldgar D, Hopper JL, Chenevix-Trench G, Pharoah P, George SH, Balmaña J, Houdayer C, James P, El-Haffaf Z, Ehrencrona H, Janatova M, Peterlongo P, Nevanlinna H, Schmutzler R, Teo SH, Robson M, Pal T, Couch F, Weitzel JN, Elliott A, Southey M, Winqvist R, Easton DF, Foulkes WD, Antoniou AC, Tischkowitz M. Cancer Risks Associated With Germline PALB2 Pathogenic Variants: An International Study of 524 Families. J Clin Oncol 2020; 38:674-685. [PMID: 31841383 PMCID: PMC7049229 DOI: 10.1200/jco.19.01907] [Citation(s) in RCA: 244] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2019] [Indexed: 12/30/2022] Open
Abstract
PURPOSE To estimate age-specific relative and absolute cancer risks of breast cancer and to estimate risks of ovarian, pancreatic, male breast, prostate, and colorectal cancers associated with germline PALB2 pathogenic variants (PVs) because these risks have not been extensively characterized. METHODS We analyzed data from 524 families with PALB2 PVs from 21 countries. Complex segregation analysis was used to estimate relative risks (RRs; relative to country-specific population incidences) and absolute risks of cancers. The models allowed for residual familial aggregation of breast and ovarian cancer and were adjusted for the family-specific ascertainment schemes. RESULTS We found associations between PALB2 PVs and risk of female breast cancer (RR, 7.18; 95% CI, 5.82 to 8.85; P = 6.5 × 10-76), ovarian cancer (RR, 2.91; 95% CI, 1.40 to 6.04; P = 4.1 × 10-3), pancreatic cancer (RR, 2.37; 95% CI, 1.24 to 4.50; P = 8.7 × 10-3), and male breast cancer (RR, 7.34; 95% CI, 1.28 to 42.18; P = 2.6 × 10-2). There was no evidence for increased risks of prostate or colorectal cancer. The breast cancer RRs declined with age (P for trend = 2.0 × 10-3). After adjusting for family ascertainment, breast cancer risk estimates on the basis of multiple case families were similar to the estimates from families ascertained through population-based studies (P for difference = .41). On the basis of the combined data, the estimated risks to age 80 years were 53% (95% CI, 44% to 63%) for female breast cancer, 5% (95% CI, 2% to 10%) for ovarian cancer, 2%-3% (95% CI females, 1% to 4%; 95% CI males, 2% to 5%) for pancreatic cancer, and 1% (95% CI, 0.2% to 5%) for male breast cancer. CONCLUSION These results confirm PALB2 as a major breast cancer susceptibility gene and establish substantial associations between germline PALB2 PVs and ovarian, pancreatic, and male breast cancers. These findings will facilitate incorporation of PALB2 into risk prediction models and optimize the clinical cancer risk management of PALB2 PV carriers.
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Affiliation(s)
- Xin Yang
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Goska Leslie
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Alicja Doroszuk
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, and Cancer Research UK Cambridge Centre, University of Cambridge, Cambridge, United Kingdom
| | - Sandra Schneider
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, and Cancer Research UK Cambridge Centre, University of Cambridge, Cambridge, United Kingdom
| | - Jamie Allen
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Brennan Decker
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
- Cancer Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA
| | - Alison M. Dunning
- Centre for Cancer Genetic Epidemiology, Department of Oncology,University of Cambridge, Cambridge, United Kingdom
| | - James Redman
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, and Cancer Research UK Cambridge Centre, University of Cambridge, Cambridge, United Kingdom
| | - James Scarth
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, and Cancer Research UK Cambridge Centre, University of Cambridge, Cambridge, United Kingdom
| | - Inga Plaskocinska
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, and Cancer Research UK Cambridge Centre, University of Cambridge, Cambridge, United Kingdom
| | - Craig Luccarini
- Centre for Cancer Genetic Epidemiology, Department of Oncology,University of Cambridge, Cambridge, United Kingdom
| | - Mitul Shah
- Centre for Cancer Genetic Epidemiology, Department of Oncology,University of Cambridge, Cambridge, United Kingdom
| | - Karen Pooley
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Leila Dorling
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Andrew Lee
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Muriel A. Adank
- Family Cancer Clinic, The Netherlands Cancer Institute–Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands
| | - Julian Adlard
- Yorkshire Regional Genetics Service, Chapel Allerton Hospital, Leeds, United Kingdom
| | - Kristiina Aittomäki
- Department of Clinical Genetics, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Irene L. Andrulis
- Lunenfeld-Tanenbaum Research Institute of Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Peter Ang
- Laboratory of Molecular Oncology, Division of Cellular and Molecular Research, National Cancer Centre Singapore, Singapore
| | - Julian Barwell
- Leicestershire Clinical Genetics Service, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
| | - Jonine L. Bernstein
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Kristie Bobolis
- Clinical Cancer Genomics Community Research Network, City of Hope, Duarte, CA
| | - Åke Borg
- Division of Oncology and Pathology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Carl Blomqvist
- Department of Oncology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | | | - Patrick Concannon
- University of Florida Genetics Institute, University of Florida, Gainesville, FL
| | - Adeline Cuggia
- The Research Institute of the McGill University Health Centre, McGill University, Montreal, Quebec, Canada
- The Goodman Cancer Research Centre, McGill University, Montreal, Quebec, Canada
| | - Julie O. Culver
- Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA
| | | | | | - Orland Diez
- Oncogenetics Group, Clinical and Molecular Genetics Area, Vall d’Hebron Institute of Oncology (VHIO), University Hospital, Vall d’Hebron, Barcelona, Spain
| | | | - Susan M. Domchek
- Department ofMedicine, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Prospective Registry of Multiplex Testing (PROMPT), United States and Europe
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and Epidemiology, University of Leipzig, Leipzig, Germany
| | - D. Gareth Evans
- Division of Evolution and Genomic Sciences, University of Manchester; Manchester Centre for Genomic Medicine, St Mary’s Hospital–Manchester University Hospitals NHS Foundation Trust; and Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Florentia Fostira
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research “Demokritos,” Athens, Greece
| | - Judy Garber
- Prospective Registry of Multiplex Testing (PROMPT), United States and Europe
- Dana-Farber Cancer Institute, Boston, MA
| | - Lisa Golmard
- Service de Génétique, Institut Curie, Paris, France
| | - Ellen L. Goode
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN
| | | | - Eric Hahnen
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
- Center for Hereditary Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany
| | - Christopher Hake
- Clinical Cancer Genomics Community Research Network, City of Hope, Duarte, CA
| | - Tuomas Heikkinen
- Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Judith E. Hurley
- Division of Medical Oncology, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL
| | - Ramunas Janavicius
- Hematology, Oncology and Transfusion Medicine Center, Department of Molecular and Regenerative Medicine, Vilnius University Hospital Santariskiu Clinics, Vilnius, Lithuania
- State Research Institute Innovative Medicine Center, Vilnius, Lithuania
| | - Zdenek Kleibl
- Institute of Biochemistry and Experimental Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Petra Kleiblova
- Institute of Biochemistry and Experimental Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Irene Konstantopoulou
- Molecular Diagnostics Laboratory, INRASTES, National Centre for Scientific Research “Demokritos,” Athens, Greece
| | - Anders Kvist
- Division of Oncology and Pathology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | | | - Ann S.G. Lee
- Leicestershire Clinical Genetics Service, University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- SingHealth Duke-NUS Oncology Academic Clinical Programme (ONCO ACP), Duke-NUS Medical School, Singapore
| | - Fabienne Lesueur
- INSERM U900, Institut Curie, PSL University, Mines ParisTech, Paris, France
| | - Eamonn R. Maher
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, and Cancer Research UK Cambridge Centre, University of Cambridge, Cambridge, United Kingdom
| | - Arto Mannermaa
- Institute of Clinical Medicine, Pathology and Forensic Medicine, University of Eastern Finland, Kuopio, Finland
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Rachel McFarland
- Ambry Genetics, Aliso Viejo, CA
- Department of Epidemiology, University of California, Irvine, Irvine, CA
| | - Wendy McKinnon
- Familial Cancer Program, The University of Vermont Cancer Center, Burlington, VT
| | - Alfons Meindl
- Department of Gynecology and Obstetrics, Ludwig-Maximilians University of Munich, Munich, Germany
| | - Kelly Metcalfe
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Nur Aishah Mohd Taib
- University Malaya Cancer Research Institute, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
| | - Jukka Moilanen
- Department of Clinical Genetics, Oulu University Hospital, Medical Research Center Oulu and PEDEGO Research Unit, University of Oulu, Oulu, Finland
| | - Katherine L. Nathanson
- Department ofMedicine, Abramson Cancer Center, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Susan Neuhausen
- Department of Population Sciences, Beckman Research Institute, City of Hope, Duarte, CA
| | - Pei Sze Ng
- University Malaya Cancer Research Institute, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
- Cancer Research Malaysia, Subang Jaya Selangor, Malaysia
| | - Tu Nguyen-Dumont
- Department of Clinical Pathology, The University of Melbourne, Melbourne, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Sarah M. Nielsen
- Center for Clinical Cancer Genetics, The University of Chicago, Chicago, IL
| | - Florian Obermair
- Institute of Medical Genetics, Kepler University Hospital Linz and Laboratory for Molecular Biology and Tumor Cytogenetics, Ordensklinikum Linz, Linz, Austria
| | - Kenneth Offit
- Prospective Registry of Multiplex Testing (PROMPT), United States and Europe
- Clinical Genetics Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Laura Ottini
- Department of Molecular Medicine, University La Sapienza, Rome, Italy
| | - Judith Penkert
- Department of Human Genetics, Hannover Medical School, Hannover, Germany
| | - Katri Pylkäs
- Laboratory of Cancer Genetics and Tumor Biology, Cancer and Translational Medicine Research Unit, Biocenter Oulu, University of Oulu, and Northern Finland Laboratory Centre, Oulu, Finland
| | - Paolo Radice
- Unit of Molecular Basis of Genetic Risk and Genetic Testing, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Susan J. Ramus
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales Sydney, Sydney, New South Wales, Australia
- The Kinghorn Cancer Centre, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Vilius Rudaitis
- Hematology, Oncology and Transfusion Medicine Center, Department of Molecular and Regenerative Medicine, Vilnius University Hospital Santariskiu Clinics, Vilnius, Lithuania
| | - Lucy Side
- Wessex Clinical Genetics Service, Princess Anne Hospital, Southampton, United Kingdom
| | - Rachel Silva-Smith
- Department of Genetics, University of MiamiMiller School of Medicine, Miami, FL
| | | | - Anne-Bine Skytte
- Department of Clinical Genetics, Aarhus University Hospital, Aarhus, Denmark
| | - Thomas Slavin
- Clinical Cancer Genomics Community Research Network, City of Hope, Duarte, CA
- Department of Medical Oncology, Division of Clinical Cancer Genomics, City of Hope, Duarte, CA
| | - Jana Soukupova
- Institute of Biochemistry and Experimental Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Carlo Tondini
- Unit of Medical Oncology, Department of Oncology and Hematology,Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Alison H. Trainer
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Center, Melbourne, Victoria, Australia
| | - Gary Unzeitig
- Clinical Cancer Genomics Community Research Network, City of Hope, Duarte, CA
| | - Lydia Usha
- Clinical Cancer Genomics Community Research Network, City of Hope, Duarte, CA
| | - Thomas van Overeem Hansen
- Department of Clinical Genetics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- Center for Genomic Medicine, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - James Whitworth
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, and Cancer Research UK Cambridge Centre, University of Cambridge, Cambridge, United Kingdom
| | - Marie Wood
- Familial Cancer Program, The University of Vermont Cancer Center, Burlington, VT
| | - Cheng Har Yip
- Cancer Research Malaysia, Subang Jaya Selangor, Malaysia
| | - Sook-Yee Yoon
- Cancer Research Malaysia, Subang Jaya Selangor, Malaysia
| | | | - George Zogopoulos
- The Research Institute of the McGill University Health Centre, McGill University, Montreal, Quebec, Canada
- The Goodman Cancer Research Centre, McGill University, Montreal, Quebec, Canada
| | - David Goldgar
- Huntsman Cancer Institute, Department of Population Health Sciences, University of Utah, Salt Lake City, UT
| | - John L. Hopper
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Georgia Chenevix-Trench
- Department of Genetics and Computational Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Paul Pharoah
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Sophia H.L. George
- Department of Obstetrics, Gynecology and Reproductive Sciences, Division of Gynecologic Oncology, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, FL
| | - Judith Balmaña
- Oncogenetics Group, Clinical and Molecular Genetics Area, Vall d’Hebron Institute of Oncology (VHIO), University Hospital, Vall d’Hebron, Barcelona, Spain
- Prospective Registry of Multiplex Testing (PROMPT), United States and Europe
| | - Claude Houdayer
- Service de Génétique, Institut Curie, Paris, France
- Genetics Department, F76000 and Normandy University, UNIROUEN, INSERM U1245, Normandy Centre for Genomic and Personalized Medicine, Rouen University Hospital, Rouen, France
| | - Paul James
- Sir Peter MacCallum Department of Oncology, The University of Melbourne, Melbourne, Victoria, Australia
- Parkville Familial Cancer Centre, Peter MacCallum Cancer Center, Melbourne, Victoria, Australia
| | - Zaki El-Haffaf
- Department of Genetics, Centre Hospitalier de l’Université de Montréal, Montreal, Quebec, Canada
| | - Hans Ehrencrona
- Department of Clinical Genetics and Pathology, Department of Laboratory Medicine, Office for Medical Services, Lund, Sweden
- Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Marketa Janatova
- Institute of Biochemistry and Experimental Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Paolo Peterlongo
- Genome Diagnostics Program, IFOM–The FIRC Institute for Molecular Oncology, Milan, Italy
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Rita Schmutzler
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
- Center for Hereditary Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany
| | - Soo-Hwang Teo
- University Malaya Cancer Research Institute, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
- Cancer Research Malaysia, Subang Jaya Selangor, Malaysia
| | - Mark Robson
- Prospective Registry of Multiplex Testing (PROMPT), United States and Europe
- Breast Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Tuya Pal
- Vanderbilt-Ingram Cancer Center, Division of Genetic Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Fergus Couch
- Prospective Registry of Multiplex Testing (PROMPT), United States and Europe
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Jeffrey N. Weitzel
- Clinical Cancer Genomics Community Research Network, City of Hope, Duarte, CA
- Department of Medical Oncology, Division of Clinical Cancer Genomics, City of Hope, Duarte, CA
| | | | - Melissa Southey
- Department of Clinical Pathology, The University of Melbourne, Melbourne, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Robert Winqvist
- Laboratory of Cancer Genetics and Tumor Biology, Cancer and Translational Medicine Research Unit, Biocenter Oulu, University of Oulu, and Northern Finland Laboratory Centre, Oulu, Finland
| | - Douglas F. Easton
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - William D. Foulkes
- The Research Institute of the McGill University Health Centre, McGill University, Montreal, Quebec, Canada
- Departments of Human Genetics, Oncology, and Medicine, McGill University, Montreal, Quebec, Canada
| | - Antonis C. Antoniou
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, United Kingdom
| | - Marc Tischkowitz
- Department of Medical Genetics, NIHR Cambridge Biomedical Research Centre, and Cancer Research UK Cambridge Centre, University of Cambridge, Cambridge, United Kingdom
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Mangone L, Ferrari F, Mancuso P, Carrozzi G, Michiara M, Falcini F, Piffer S, Filiberti RA, Caldarella A, Vitale F, Tumino R, Brustolin A, Tagliabue G, Giorgi Rossi P, Ottini L. Epidemiology and biological characteristics of male breast cancer in Italy. Breast Cancer 2020; 27:724-731. [PMID: 32114665 DOI: 10.1007/s12282-020-01068-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 02/17/2020] [Indexed: 12/21/2022]
Abstract
AIM To evaluate the epidemiology of male breast cancer (MBC) in Italy and to describe incidence and survival data in relation to age, morphology, year of incidence, geographic area, and possible association with other cancers compared with female BC. METHODS Cases were extracted from 40 Italian Cancer Registries. Standardized incidence rates (SIR), age-specific rates, and 5-year survival were calculated. The association with second tumors was also evaluated. All data were compared with data from female BCs. RESULTS In the 2000-2014 period, 2175 new cases of MBC were registered, with an SIR of 1.7 × 100,000. The incidence showed a slight upward trend and increased with increasing age. The 5-year survival was 82% in the first two periods (2000-2004, 2005-2009), lower than in females (87%). The most frequent morphology was the ductal carcinoma (84%). Stage at diagnosis was 39.5% stage I, 33.1% stage II, 20.9% in stage III, and 6.4% in stage IV. Concerning receptor status, 96.4% had ER+ and 82.5% PR+; 46.5% had high Ki67 and 14.7% HER2 amplified. The risk of BC increased if the man had already had a previous tumor in any site (excess absolute risk, EAR = 2.7) and especially if he had had prostate cancer (EAR = 5.1). Instead, males with a previous diagnosis of BC had an increased risk of testicular, kidney and lung cancer. CONCLUSIONS MBC requires more attention in terms of diagnosis and treatment as clinicians tend to follow the guidelines that have been developed for female BC management.
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Affiliation(s)
- Lucia Mangone
- Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Via Amendola 2, 42122, Reggio Emilia, Italy.
| | - Francesca Ferrari
- Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Via Amendola 2, 42122, Reggio Emilia, Italy
| | - Pamela Mancuso
- Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Via Amendola 2, 42122, Reggio Emilia, Italy
| | - Giuliano Carrozzi
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Via Martiniana 21, 41126, Baggiovara, Modena, Italy
| | - Maria Michiara
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Fabio Falcini
- Romagna Cancer Registry, Romagna Cancer Institute (Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori, IRST, IRCCS), Meldola, Forlì, Italy.,Azienda Usl della Romagna, Forlì, Italy
| | - Silvano Piffer
- Department of Clinical and Evaluative Epidemiology, Trento Health Service, Trento, Italy
| | | | - Adele Caldarella
- Tuscany Cancer Registry, Clinical and Descriptive Epidemiology Unit, Cancer Prevention and Research Institute (ISPO), Florence, Italy
| | - Francesco Vitale
- Department of Science for Health Promotion and Mother to Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Rosario Tumino
- Histopathology Department and Cancer Registry, Provincial Health Authority, ASP Ragusa, Piazza Igea 1, 97100, Ragusa, Italy
| | - Angelita Brustolin
- UOC PreSAL-Dipartimento di Prevenzione ASL Viterbo, c/o Cittadella della Salute, Via E. Fermi, 15, 01100, Viterbo, Italy
| | - Giovanna Tagliabue
- Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Paolo Giorgi Rossi
- Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Via Amendola 2, 42122, Reggio Emilia, Italy
| | - Laura Ottini
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
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Wu S, Zhou J, Zhang K, Chen H, Luo M, Lu Y, Sun Y, Chen Y. Molecular Mechanisms of PALB2 Function and Its Role in Breast Cancer Management. Front Oncol 2020; 10:301. [PMID: 32185139 PMCID: PMC7059202 DOI: 10.3389/fonc.2020.00301] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Accepted: 02/20/2020] [Indexed: 12/31/2022] Open
Abstract
Partner and localizer of BRCA2 (PALB2) is vital for homologous recombination (HR) repair in response to DNA double-strand breaks (DSBs). PALB2 functions as a tumor suppressor and participates in the maintenance of genome integrity. In this review, we summarize the current knowledge of the biological roles of the multifaceted PALB2 protein and of its regulation. Moreover, we describe the link between PALB2 pathogenic variants (PVs) and breast cancer predisposition, aggressive clinicopathological features, and adverse clinical prognosis. We also refer to both the opportunities and challenges that the identification of PALB2 PVs provides in breast cancer genetic counseling and precision medicine.
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Affiliation(s)
- Shijie Wu
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,The Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiaojiao Zhou
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,The Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou, China
| | - Kun Zhang
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,The Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou, China
| | - Huihui Chen
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,The Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou, China
| | - Meng Luo
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,The Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou, China
| | - Yuexin Lu
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,The Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou, China
| | - Yuting Sun
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,The Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou, China
| | - Yiding Chen
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,The Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou, China
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31
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Vietri MT, Caliendo G, D'Elia G, Resse M, Casamassimi A, Minucci PB, Cioffi M, Molinari AM. BRCA and PALB2 mutations in a cohort of male breast cancer with one bilateral case. Eur J Med Genet 2020; 63:103883. [PMID: 32058061 DOI: 10.1016/j.ejmg.2020.103883] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 02/07/2020] [Accepted: 02/09/2020] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Male Breast Cancer (MBC) is a rare disease, about 1% of all breast cancers worldwide and less than 1% of cancers occurring in men. The bilateral male breast cancer (bMBC) is extremely rare. Germline mutations of BRCA1/BRCA2 genes are associated with a significantly increased risk of cancer in MBC; the role of PALB2 remains to be clarified. Our main goal was to provide contribution on characterization of BRCA1/BRCA2 and PALB2 mutations in MBC patients. METHODS We observed 28 MBC cases; one of them was a bMBC. Screening for BRCA1, BRCA2 and PALB2 genes was performed on all 28 MBC patients. Mutational analysis was extended to family members of mutated patients. RESULTS In our study, the MBC incidence was 5.2% and for bMBC was 3.6%. Mutation analysis showed pathogenic mutations in 11/28 (39.3%) patients; 2/28 (7.1%) displayed a mutation in BRCA1, 8/28 (28.6%) in BRCA2 and 1/28 (3.6%) in PALB2. Out of 11 mutated patients, one (9.1%) reported a double mutation in BRCA2. Personal history of other cancers was reported in 2/28 (7.1%) patients affected by bladder cancer. A first/second degree family history of breast/ovarian and other cancers occurred in 23/28 (82.1%) patients. CONCLUSION Our findings indicate BRCA2 as the main MBC susceptibility gene and describe an increased risk of bMBC and bladder cancer in mutated patients. The identification of mutations in MBC susceptibility genes supports the usage of oncology prevention programs in affected patients and their relatives carrying the mutation.
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Affiliation(s)
- Maria Teresa Vietri
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy; U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania "Luigi Vanvitelli", 80138, Naples, Italy.
| | - Gemma Caliendo
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Giovanna D'Elia
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Marianna Resse
- U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Amelia Casamassimi
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | | | - Michele Cioffi
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy; U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Anna Maria Molinari
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy; U.O.C. Clinical and Molecular Pathology, A.O.U. University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
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Angeli D, Salvi S, Tedaldi G. Genetic Predisposition to Breast and Ovarian Cancers: How Many and Which Genes to Test? Int J Mol Sci 2020; 21:E1128. [PMID: 32046255 PMCID: PMC7038038 DOI: 10.3390/ijms21031128] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 02/03/2020] [Accepted: 02/05/2020] [Indexed: 12/19/2022] Open
Abstract
Breast and ovarian cancers are some of the most common tumors in females, and the genetic predisposition is emerging as one of the key risk factors in the development of these two malignancies. BRCA1 and BRCA2 are the best-known genes associated with hereditary breast and ovarian cancer. However, recent advances in molecular techniques, Next-Generation Sequencing in particular, have led to the identification of many new genes involved in the predisposition to breast and/or ovarian cancer, with different penetrance estimates. TP53, PTEN, STK11, and CDH1 have been identified as high penetrance genes for the risk of breast/ovarian cancers. Besides them, PALB2, BRIP1, ATM, CHEK2, BARD1, NBN, NF1, RAD51C, RAD51D and mismatch repair genes have been recognized as moderate and low penetrance genes, along with other genes encoding proteins involved in the same pathways, possibly associated with breast/ovarian cancer risk. In this review, we summarize the past and more recent findings in the field of cancer predisposition genes, with insights into the role of the encoded proteins and the associated genetic disorders. Furthermore, we discuss the possible clinical utility of genetic testing in terms of prevention protocols and therapeutic approaches.
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Affiliation(s)
- Davide Angeli
- Biostatistics and Clinical Trials Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy;
| | - Samanta Salvi
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy;
| | - Gianluca Tedaldi
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, 47014 Meldola, Italy;
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Zelli V, Compagnoni C, Cannita K, Capelli R, Capalbo C, Di Vito Nolfi M, Alesse E, Zazzeroni F, Tessitore A. Applications of Next Generation Sequencing to the Analysis of Familial Breast/Ovarian Cancer. High Throughput 2020; 9:ht9010001. [PMID: 31936873 PMCID: PMC7151204 DOI: 10.3390/ht9010001] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 01/02/2020] [Accepted: 01/07/2020] [Indexed: 12/24/2022] Open
Abstract
Next generation sequencing (NGS) provides a powerful tool in the field of medical genetics, allowing one to perform multi-gene analysis and to sequence entire exomes (WES), transcriptomes or genomes (WGS). The generated high-throughput data are particularly suitable for enhancing the understanding of the genetic bases of complex, multi-gene diseases, such as cancer. Among the various types of tumors, those with a familial predisposition are of great interest for the isolation of novel genes or gene variants, detectable at the germline level and involved in cancer pathogenesis. The identification of novel genetic factors would have great translational value, helping clinicians in defining risk and prevention strategies. In this regard, it is known that the majority of breast/ovarian cases with familial predisposition, lacking variants in the highly penetrant BRCA1 and BRCA2 genes (non-BRCA), remains unexplained, although several less penetrant genes (e.g., ATM, PALB2) have been identified. In this scenario, NGS technologies offer a powerful tool for the discovery of novel factors involved in familial breast/ovarian cancer. In this review, we summarize and discuss the state of the art applications of NGS gene panels, WES and WGS in the context of familial breast/ovarian cancer.
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Affiliation(s)
- Veronica Zelli
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, Coppito 2, 67100 L’Aquila, Italy; (V.Z.); (C.C.); (R.C.); (M.D.V.N.); (E.A.); (F.Z.)
- Center for Molecular Diagnostics and Advanced Therapies, University of L’Aquila, Via Petrini, 67100 L’Aquila, Italy
| | - Chiara Compagnoni
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, Coppito 2, 67100 L’Aquila, Italy; (V.Z.); (C.C.); (R.C.); (M.D.V.N.); (E.A.); (F.Z.)
| | - Katia Cannita
- Medical Oncology Unit, St Salvatore Hospital, Via L. Natali 1, 67100 L’Aquila, Italy;
| | - Roberta Capelli
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, Coppito 2, 67100 L’Aquila, Italy; (V.Z.); (C.C.); (R.C.); (M.D.V.N.); (E.A.); (F.Z.)
| | - Carlo Capalbo
- Department of Molecular Medicine, University of Rome “La Sapienza”, Viale Regina Elena 324, 00161 Rome, Italy;
| | - Mauro Di Vito Nolfi
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, Coppito 2, 67100 L’Aquila, Italy; (V.Z.); (C.C.); (R.C.); (M.D.V.N.); (E.A.); (F.Z.)
| | - Edoardo Alesse
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, Coppito 2, 67100 L’Aquila, Italy; (V.Z.); (C.C.); (R.C.); (M.D.V.N.); (E.A.); (F.Z.)
| | - Francesca Zazzeroni
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, Coppito 2, 67100 L’Aquila, Italy; (V.Z.); (C.C.); (R.C.); (M.D.V.N.); (E.A.); (F.Z.)
| | - Alessandra Tessitore
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, Coppito 2, 67100 L’Aquila, Italy; (V.Z.); (C.C.); (R.C.); (M.D.V.N.); (E.A.); (F.Z.)
- Center for Molecular Diagnostics and Advanced Therapies, University of L’Aquila, Via Petrini, 67100 L’Aquila, Italy
- Correspondence:
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Scarpitta R, Zanna I, Aretini P, Gambino G, Scatena C, Mei B, Ghilli M, Rossetti E, Roncella M, Congregati C, Bonci F, Naccarato AG, Palli D, Caligo MA. Germline investigation in male breast cancer of DNA repair genes by next-generation sequencing. Breast Cancer Res Treat 2019; 178:557-564. [PMID: 31512090 DOI: 10.1007/s10549-019-05429-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Accepted: 08/29/2019] [Indexed: 02/03/2023]
Abstract
PURPOSE In order to better define the breast cancer (BC) genetic risk factors in men, a germline investigation was carried out on 81 Male BC cases by screening the 24 genes involved in BC predisposition, genome stability maintenance and DNA repair mechanisms by next-generation sequencing. METHODS Germline DNAs were tested in a custom multi-gene panel focused on all coding exons and exon-intron boundaries of 24 selected genes using two amplicon-based assays on PGM-Ion Torrent (ThermoFisher Scientific) and MiSeq (Illumina) platforms. All variants were recorded and classified by using a custom pipeline. RESULTS Clinical pathological data and the family history of 81 Male BC cases were gathered and analysed, revealing the average age of onset to be 61.3 years old and that in 35 cases there was a family history of BC. Our genetic screening allowed us to identify a germline mutation in 22 patients (23%) in 4 genes: BRCA2, BRIP1, MUTYH and PMS2. Moreover, 12 variants of unknown clinical significance (VUS) in 9 genes (BARD1, BRCA1, BRIP1, CHEK2, ERCC1, NBN, PALB2, PMS1, RAD50) were predicted as potentially pathogenic by in silico analysis bringing the mutation detection rate up to 40%. CONCLUSION As expected, a positive family history is a strong predictor of germline BRCA2 mutations in male BC. Understanding the potential pathogenicity of VUS represents an extremely urgent need for the management of BC risk in Male BC cases and their own families.
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Affiliation(s)
- R Scarpitta
- Section of Genetic Oncology, University Hospital, Pisa, Italy
| | - I Zanna
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Via Delle Oblate 4, 50141, Florence, Italy
| | - P Aretini
- Section of Cancer Genomics, Fondazione Pisana per la Scienza, Pisa, Italy
| | - G Gambino
- Section of Genetic Oncology, University Hospital, Pisa, Italy
| | - C Scatena
- Division of Pathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - B Mei
- Section of Genetic Oncology, University Hospital, Pisa, Italy
| | - M Ghilli
- Breast Cancer Center, University Hospital, Pisa, Italy
| | - E Rossetti
- Breast Cancer Center, University Hospital, Pisa, Italy
| | - M Roncella
- Breast Cancer Center, University Hospital, Pisa, Italy
| | - C Congregati
- Division of Internal Medicine, University Hospital, Pisa, Italy
| | - F Bonci
- Unit of Medical Oncology 2, University Hospital, Pisa, Italy
| | - A G Naccarato
- Division of Pathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - D Palli
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Via Delle Oblate 4, 50141, Florence, Italy
| | - M A Caligo
- Section of Genetic Oncology, University Hospital, Pisa, Italy.
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Rizzolo P, Silvestri V, Valentini V, Zelli V, Bucalo A, Zanna I, Bianchi S, Tibiletti MG, Russo A, Varesco L, Tedaldi G, Bonanni B, Azzollini J, Manoukian S, Coppa A, Giannini G, Cortesi L, Viel A, Montagna M, Peterlongo P, Radice P, Palli D, Ottini L. Evaluation of CYP17A1 and CYP1B1 polymorphisms in male breast cancer risk. Endocr Connect 2019; 8:1224-1229. [PMID: 31336362 PMCID: PMC6733362 DOI: 10.1530/ec-19-0225] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 07/23/2019] [Indexed: 12/21/2022]
Abstract
Breast cancer in men is a rare and still poorly characterized disease. Inherited mutations in BRCA1, BRCA2 and PALB2 genes, as well as common polymorphisms, play a role in male breast cancer genetic predisposition. Male breast cancer is considered a hormone-dependent tumor specifically related to hyperestrogenism. Polymorphisms in genes involved in estrogen biosynthesis and metabolism pathways, such as CYP17A1 and CYP1B1, have been associated with breast cancer risk. Here, we aimed to investigate the role of CYP17A1 and CYP1B1 polymorphisms in male breast cancer risk. A series of 597 male breast cancer cases and 1022 male controls, recruited within the Italian Multicenter Study on male breast cancer, was genotyped for CYP17A1 rs743572, CYP1B1 rs1056836 and rs1800440 polymorphisms by allelic discrimination real-time PCR with TaqMan probes. Associations with male breast cancer risk were estimated using logistic regression. No statistically significant associations between male breast cancer risk and the three analyzed polymorphisms emerged. Similar results were obtained also when BRCA1/2 mutational status was considered. No significant differences in the distribution of the genotypes according to estrogen receptor status emerged. In conclusion, our study, based on a large series of male breast cancer cases, is likely to exclude a relevant role of CYP17A1 and CYP1B1 polymorphisms in male breast cancer predisposition. Overall, these results add new data to the increasing evidence that polymorphisms in these genes may not be associated with breast cancer risk.
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Affiliation(s)
- Piera Rizzolo
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | | | - Virginia Valentini
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Veronica Zelli
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Agostino Bucalo
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Ines Zanna
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Florence, Italy
| | - Simonetta Bianchi
- Division of Pathological Anatomy, Department of Sciences of Health, University of Florence, Florence, Italy
| | - Maria Grazia Tibiletti
- Department of Pathology, ASST Settelaghi and Centro di Ricerca per lo Studio dei Tumori Eredo-Familiari, Università dell’Insubria, Varese, Italy
| | - Antonio Russo
- Section of Medical Oncology, Department of Surgical and Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | | | - Gianluca Tedaldi
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Jacopo Azzollini
- Unit of Medical Genetics, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori (INT), Milan, Italy
| | - Anna Coppa
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - Giuseppe Giannini
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Laura Cortesi
- Department of Oncology and Haematology, University of Modena and Reggio Emilia, Modena, Italy
| | - Alessandra Viel
- Unit of Functional Onco-Genomics and Genetics, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
| | - Marco Montagna
- Immunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV – IRCCS, Padua, Italy
| | - Paolo Peterlongo
- Genome Diagnostics Program, IFOM – The FIRC Institute of Molecular Oncology, Milan, Italy
| | - Paolo Radice
- Unit of Molecular Bases of Genetic Risk and Genetic Testing, Department of Research, Fondazione IRCCS Istituto Nazionale Tumori (INT), Milan, Italy
| | - Domenico Palli
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Florence, Italy
| | - Laura Ottini
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
- Correspondence should be addressed to L Ottini:
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