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Linga BG, Mohammed SGAA, Farrell T, Rifai HA, Al-Dewik N, Qoronfleh MW. Genomic Newborn Screening for Pediatric Cancer Predisposition Syndromes: A Holistic Approach. Cancers (Basel) 2024; 16:2017. [PMID: 38893137 PMCID: PMC11171256 DOI: 10.3390/cancers16112017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 05/23/2024] [Accepted: 05/24/2024] [Indexed: 06/21/2024] Open
Abstract
As next-generation sequencing (NGS) has become more widely used, germline and rare genetic variations responsible for inherited illnesses, including cancer predisposition syndromes (CPSs) that account for up to 10% of childhood malignancies, have been found. The CPSs are a group of germline genetic disorders that have been identified as risk factors for pediatric cancer development. Excluding a few "classic" CPSs, there is no agreement regarding when and how to conduct germline genetic diagnostic studies in children with cancer due to the constant evolution of knowledge in NGS technologies. Various clinical screening tools have been suggested to aid in the identification of individuals who are at greater risk, using diverse strategies and with varied outcomes. We present here an overview of the primary clinical and molecular characteristics of various CPSs and summarize the existing clinical genomics data on the prevalence of CPSs in pediatric cancer patients. Additionally, we discuss several ethical issues, challenges, limitations, cost-effectiveness, and integration of genomic newborn screening for CPSs into a healthcare system. Furthermore, we assess the effectiveness of commonly utilized decision-support tools in identifying patients who may benefit from genetic counseling and/or direct genetic testing. This investigation highlights a tailored and systematic approach utilizing medical newborn screening tools such as the genome sequencing of high-risk newborns for CPSs, which could be a practical and cost-effective strategy in pediatric cancer care.
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Affiliation(s)
- BalaSubramani Gattu Linga
- Department of Research, Women’s Wellness and Research Center, Hamad Medical Corporation (HMC), P.O. Box 3050, Doha 0974, Qatar
- Translational and Precision Medicine Research, Women’s Wellness and Research Center (WWRC), Hamad Medical Corporation (HMC), Doha 0974, Qatar
| | | | - Thomas Farrell
- Department of Research, Women’s Wellness and Research Center, Hamad Medical Corporation (HMC), P.O. Box 3050, Doha 0974, Qatar
| | - Hilal Al Rifai
- Neonatal Intensive Care Unit (NICU), Newborn Screening Unit, Department of Pediatrics and Neonatology, Women’s Wellness and Research Center (WWRC), Hamad Medical Corporation (HMC), Doha 0974, Qatar
| | - Nader Al-Dewik
- Department of Research, Women’s Wellness and Research Center, Hamad Medical Corporation (HMC), P.O. Box 3050, Doha 0974, Qatar
- Translational and Precision Medicine Research, Women’s Wellness and Research Center (WWRC), Hamad Medical Corporation (HMC), Doha 0974, Qatar
- Neonatal Intensive Care Unit (NICU), Newborn Screening Unit, Department of Pediatrics and Neonatology, Women’s Wellness and Research Center (WWRC), Hamad Medical Corporation (HMC), Doha 0974, Qatar
- Genomics and Precision Medicine (GPM), College of Health & Life Science (CHLS), Hamad Bin Khalifa University (HBKU), Doha 0974, Qatar
- Faculty of Health and Social Care Sciences, Kingston University and St George’s University of London, Kingston upon Thames, Surrey, London KT1 2EE, UK
| | - M. Walid Qoronfleh
- Healthcare Research & Policy Division, Q3 Research Institute (QRI), Ann Arbor, MI 48197, USA
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Strullu M, Cousin E, de Montgolfier S, Fenwarth L, Gachard N, Arnoux I, Duployez N, Girard S, Guilmatre A, Lafage M, Loosveld M, Petit A, Perrin L, Vial Y, Saultier P. [Suspicion of constitutional abnormality at diagnosis of childhood leukemia: Update of the leukemia committee of the French Society of Childhood Cancers]. Bull Cancer 2024; 111:291-309. [PMID: 38267311 DOI: 10.1016/j.bulcan.2023.11.011] [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: 08/18/2023] [Revised: 11/06/2023] [Accepted: 11/17/2023] [Indexed: 01/26/2024]
Abstract
The spectrum of childhood leukemia predisposition syndromes has grown significantly over last decades. These predisposition syndromes mainly involve CEBPA, ETV6, GATA2, IKZF1, PAX5, RUNX1, SAMD9/SAMD9L, TP53, RAS-MAPK pathway, DNA mismatch repair system genes, genes associated with Fanconi anemia, and trisomy 21. The clinico-biological features leading to the suspicion of a leukemia predisposition are highly heterogeneous and require varied exploration strategies. The study of the initial characteristics of childhood leukemias includes high-throughput sequencing techniques, which have increased the frequency of situations where a leukemia predisposing syndrome is suspected. Identification of a leukemia predisposition syndrome can have a major impact on the choice of chemotherapy, the indication for hematopoietic stem cell transplantation, and screening for associated malformations and pathologies. The diagnosis of a predisposition syndrome can also lead to the exploration of family members and genetic counseling. Diagnosis and management should be based on dedicated and multidisciplinary care networks.
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Affiliation(s)
- Marion Strullu
- Hématologie et immunologie pédiatrique, hôpital Robert-Debré, GHU AP-HP Nord-Université Paris Cité, Paris, France; Inserm UMR_S1131, Institut universitaire d'hématologie, université Paris Cité, Paris cité, Paris, France.
| | - Elie Cousin
- Service d'onco-hématologie pédiatrique, CHU de Rennes, Rennes, France
| | - Sandrine de Montgolfier
- Aix Marseille université, Inserm, IRD, SESSTIM, sciences économiques & sociales de la santé & traitement de l'information médicale, ISSPAM, Marseille, France
| | - Laurene Fenwarth
- Département de génétique clinique, laboratoire d'hématologie, unité de génétique moléculaire des hémopathies malignes, CHU de Lille, université de Lille, Lille, France
| | | | | | - Nicolas Duployez
- Laboratoire d'hématologie, unité de génétique moléculaire des hémopathies malignes, CHU de Lille, université de Lille, Lille, France
| | - Sandrine Girard
- Service d'hématologie biologique, centre de biologie et pathologie Est, LBMMS, hospices civils de Lyon, Lyon, France
| | - Audrey Guilmatre
- Service d'hématologie et oncologie pédiatrique, hôpital Armand-Trousseau, AP-HP.Sorbonne Université, Paris, France
| | - Marina Lafage
- CRCM, Inserm UMR1068, CNRS UMR7258, Aix Marseille université U105, laboratoire d'hématologie, CHU Timone, Marseille, France
| | - Marie Loosveld
- CRCM, Inserm UMR1068, CNRS UMR7258, Aix Marseille université U105, laboratoire d'hématologie, CHU Timone, Marseille, France
| | - Arnaud Petit
- Service d'hématologie et oncologie pédiatrique, hôpital Armand-Trousseau, AP-HP.Sorbonne Université, Paris, France
| | - Laurence Perrin
- Génétique clinique, hôpital Robert-Debré, GHU AP-HP Nord-Université Paris cité, Paris, France
| | - Yoan Vial
- Inserm UMR_S1131, Institut universitaire d'hématologie, université Paris Cité, Paris cité, Paris, France; Laboratoire de génétique moléculaire, hôpital Robert-Debré, GHU AP-HP Nord-Université Paris cité, Paris, France
| | - Paul Saultier
- Service d'hématologie immunologie oncologie pédiatrique, Inserm, INRAe, C2VN, hôpital d'Enfants de la Timone, Aix Marseille université, AP-HM, Marseille, France
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3
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Schroeder C, Faust U, Krauße L, Liebmann A, Abele M, Demidov G, Schütz L, Kelemen O, Pohle A, Gauß S, Sturm M, Roggia C, Streiter M, Buchert R, Armenau-Ebinger S, Nann D, Beschorner R, Handgretinger R, Ebinger M, Lang P, Holzer U, Skokowa J, Ossowski S, Haack TB, Mau-Holzmann UA, Dufke A, Riess O, Brecht IB. Clinical trio genome sequencing facilitates the interpretation of variants in cancer predisposition genes in paediatric tumour patients. Eur J Hum Genet 2023; 31:1139-1146. [PMID: 37507557 PMCID: PMC10545765 DOI: 10.1038/s41431-023-01423-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 05/19/2023] [Accepted: 06/26/2023] [Indexed: 07/30/2023] Open
Abstract
The prevalence of pathogenic and likely pathogenic (P/LP) variants in genes associated with cancer predisposition syndromes (CPS) is estimated to be 8-18% for paediatric cancer patients. In more than half of the carriers, the family history is unsuspicious for CPS. Therefore, broad genetic testing could identify germline predisposition in additional children with cancer resulting in important implications for themselves and their families. We thus evaluated clinical trio genome sequencing (TGS) in a cohort of 72 paediatric patients with solid cancers other than retinoblastoma or CNS-tumours. The most prevalent cancer types were sarcoma (n = 26), neuroblastoma (n = 15), and nephroblastoma (n = 10). Overall, P/LP variants in CPS genes were identified in 18.1% of patients (13/72) and P/LP variants in autosomal-dominant CPS genes in 9.7% (7/72). Genetic evaluation would have been recommended for the majority of patients with P/LP variants according to the Jongmans criteria. Four patients (5.6%, 4/72) carried P/LP variants in autosomal-dominant genes known to be associated with their tumour type. With the immediate information on variant inheritance, TGS facilitated the identification of a de novo P/LP in NF1, a gonadosomatic mosaic in WT1 and two pathogenic variants in one patient (DICER1 and PALB2). TGS allows a more detailed characterization of structural variants with base-pair resolution of breakpoints which can be relevant for the interpretation of copy number variants. Altogether, TGS allows comprehensive identification of children with a CPS and supports the individualised clinical management of index patients and high-risk relatives.
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Affiliation(s)
- Christopher Schroeder
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
- Centre for Personalized Cancer Prevention, University Hospital Tübingen, Tübingen, Germany
| | - Ulrike Faust
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Luisa Krauße
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Alexandra Liebmann
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Michael Abele
- Department of Paediatric Haematology and Oncology, University Children's Hospital Tübingen, Tübingen, Germany
| | - German Demidov
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Leon Schütz
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Olga Kelemen
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Alexandra Pohle
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Silja Gauß
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Marc Sturm
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Cristiana Roggia
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Monika Streiter
- Department of Paediatric Haematology and Oncology, Children's Hospital Heilbronn, Heilbronn, Germany
| | - Rebecca Buchert
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Sorin Armenau-Ebinger
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Dominik Nann
- Institute of Pathology and Neuropathology, University Hospital Tübingen, Tübingen, Germany
| | - Rudi Beschorner
- Institute of Pathology and Neuropathology, University Hospital Tübingen, Tübingen, Germany
| | - Rupert Handgretinger
- Department of Paediatric Haematology and Oncology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Martin Ebinger
- Department of Paediatric Haematology and Oncology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Peter Lang
- Department of Paediatric Haematology and Oncology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Ursula Holzer
- Department of Paediatric Haematology and Oncology, University Children's Hospital Tübingen, Tübingen, Germany
| | - Julia Skokowa
- Department of Oncology, Haematology, Immunology, Rheumatology, and Pulmonology, University Hospital Tübingen, Tübingen, Germany
| | - Stephan Ossowski
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Tobias B Haack
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Ulrike A Mau-Holzmann
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Andreas Dufke
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
| | - Olaf Riess
- Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, Tübingen, Germany
- Centre for Personalized Cancer Prevention, University Hospital Tübingen, Tübingen, Germany
- NGS Core Centre Tübingen, University Tübingen, Tübingen, Germany
| | - Ines B Brecht
- Department of Paediatric Haematology and Oncology, University Children's Hospital Tübingen, Tübingen, Germany.
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Rossini L, Durante C, Bresolin S, Opocher E, Marzollo A, Biffi A. Diagnostic Strategies and Algorithms for Investigating Cancer Predisposition Syndromes in Children Presenting with Malignancy. Cancers (Basel) 2022; 14:cancers14153741. [PMID: 35954404 PMCID: PMC9367486 DOI: 10.3390/cancers14153741] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/22/2022] [Accepted: 07/25/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Here we provide an overview of several genetically determined conditions that predispose to the development of solid and hematologic malignancies in children. Diagnosing these conditions, whose prevalence is estimated around 10% in children with cancer, is useful to warrant personalized oncologic treatment and follow-up, as well as psychological and genetic counseling to these children and their families. We reviewed the most recent studies focusing on the prevalence of cancer predisposition syndromes in cancer-bearing children and the most-used clinical screening tools. Our work highlighted the value of clinical screening tools in the management of young cancer patients, especially in settings where genetic testing is not promptly accessible. Abstract In the past recent years, the expanding use of next-generation sequencing has led to the discovery of new cancer predisposition syndromes (CPSs), which are now known to be responsible for up to 10% of childhood cancers. As knowledge in the field is in constant evolution, except for a few “classic” CPSs, there is no consensus about when and how to perform germline genetic diagnostic studies in cancer-bearing children. Several clinical screening tools have been proposed to help identify the patients who carry higher risk, with heterogeneous strategies and results. After introducing the main clinical and molecular features of several CPSs predisposing to solid and hematological malignancies, we compare the available clinical evidence on CPS prevalence in pediatric cancer patients and on the most used decision-support tools in identifying the patients who could benefit from genetic counseling and/or direct genetic testing. This analysis highlighted that a personalized stepwise approach employing clinical screening tools followed by sequencing in high-risk patients might be a reasonable and cost-effective strategy in the care of children with cancer.
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Affiliation(s)
- Linda Rossini
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, 35128 Padua, Italy; (L.R.); (C.D.); (S.B.); (E.O.)
| | - Caterina Durante
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, 35128 Padua, Italy; (L.R.); (C.D.); (S.B.); (E.O.)
| | - Silvia Bresolin
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, 35128 Padua, Italy; (L.R.); (C.D.); (S.B.); (E.O.)
- Maternal and Child Health Department, Padua University, Via Giustiniani, 3, 35128 Padua, Italy
| | - Enrico Opocher
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, 35128 Padua, Italy; (L.R.); (C.D.); (S.B.); (E.O.)
| | - Antonio Marzollo
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, 35128 Padua, Italy; (L.R.); (C.D.); (S.B.); (E.O.)
- Correspondence: (A.M.); (A.B.)
| | - Alessandra Biffi
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, 35128 Padua, Italy; (L.R.); (C.D.); (S.B.); (E.O.)
- Maternal and Child Health Department, Padua University, Via Giustiniani, 3, 35128 Padua, Italy
- Correspondence: (A.M.); (A.B.)
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5
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Kuick CH, Tan JY, Jasmine D, Sumanty T, Ng AYJ, Venkatesh B, Chen H, Loh E, Jain S, Seow WY, Ng EHQ, Lian DWQ, Soh SY, Chang KTE, Chen ZX, Loh AHP. Mutations of 1p genes do not consistently abrogate tumor suppressor functions in 1p-intact neuroblastoma. BMC Cancer 2022; 22:717. [PMID: 35768791 PMCID: PMC9245282 DOI: 10.1186/s12885-022-09800-0] [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: 11/25/2021] [Accepted: 06/21/2022] [Indexed: 11/26/2022] Open
Abstract
Background Deletion of 1p is associated with poor prognosis in neuroblastoma, however selected 1p-intact patients still experience poor outcomes. Since mutations of 1p genes may mimic the deleterious effects of chromosomal loss, we studied the incidence, spectrum and effects of mutational variants in 1p-intact neuroblastoma. Methods We characterized the 1p status of 325 neuroblastoma patients, and correlated the mutational status of 1p tumor suppressors and neuroblastoma candidate genes with survival outcomes among 100 1p-intact cases, then performed functional validation of selected novel variants of 1p36 genes identified from our patient cohort. Results Among patients with adverse disease characteristics, those who additionally had 1p deletion had significantly worse overall survival. Among 100 tumor-normal pairs sequenced, somatic mutations of 1p tumor suppressors KIF1Bβ and CHD5 were most frequent (2%) after ALK and ATRX (8%), and BARD1 (3%). Mutations of neuroblastoma candidate genes were associated with other synchronous mutations and concurrent 11q deletion (P = 0.045). In total, 24 of 38 variants identified were novel and predicted to be deleterious or pathogenic. Functional validation identified novel KIF1Bβ I1355M variant as a gain-of-function mutation with increased expression and tumor suppressive activity, correlating with indolent clinical behavior; another novel variant CHD5 E43Q was a loss-of-function mutation with decreased expression and increased long-term cell viability, corresponding with aggressive disease characteristics. Conclusions Our study showed that chromosome 1 gene mutations occurred frequently in 1p-intact neuroblastoma, but may not consistently abrogate the function of bonafide 1p tumor suppressors. These findings may augment the evolving model of compounding contributions of 1p gene aberrations toward tumor suppressor inactivation in neuroblastoma. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-09800-0.
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Affiliation(s)
- Chik Hong Kuick
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore
| | - Jia Ying Tan
- Neurodevelopment and Cancer Laboratory, NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore.,Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
| | - Deborah Jasmine
- Neurodevelopment and Cancer Laboratory, NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore.,Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore
| | - Tohari Sumanty
- Comparative and Medical Genomics Laboratory, Institute of Molecular and Cell Biology, A*STAR, Singapore, 138673, Singapore
| | - Alvin Y J Ng
- Comparative and Medical Genomics Laboratory, Institute of Molecular and Cell Biology, A*STAR, Singapore, 138673, Singapore
| | - Byrrappa Venkatesh
- Comparative and Medical Genomics Laboratory, Institute of Molecular and Cell Biology, A*STAR, Singapore, 138673, Singapore
| | - Huiyi Chen
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore
| | - Eva Loh
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore
| | - Sudhanshi Jain
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore
| | - Wan Yi Seow
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore
| | - Eileen H Q Ng
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore
| | - Derrick W Q Lian
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore
| | - Shui Yen Soh
- VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, 229899, Singapore.,Department of Paediatric Subspecialties Haematology Oncology Service, KK Women's and Children's Hospital, Singapore, 229899, Singapore.,Duke NUS Medical School, Singapore, 169857, Singapore
| | - Kenneth T E Chang
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, 229899, Singapore.,VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, 229899, Singapore.,Duke NUS Medical School, Singapore, 169857, Singapore
| | - Zhi Xiong Chen
- Neurodevelopment and Cancer Laboratory, NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore. .,Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117597, Singapore. .,VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, 229899, Singapore. .,National University Cancer Institute, Singapore, 119074, Singapore.
| | - Amos H P Loh
- VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, 229899, Singapore. .,Duke NUS Medical School, Singapore, 169857, Singapore. .,Department of Paediatric Surgery, KK Women's and Children's Hospital, Singapore, 229899, Singapore.
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6
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Copley-Merriman C, Yang X, Juniper M, Amin S, Yoo HK, Sen SS. Natural History and Disease Burden of Neurofibromatosis Type 1 with Plexiform Neurofibromas: A Systematic Literature Review. ADOLESCENT HEALTH MEDICINE AND THERAPEUTICS 2021; 12:55-66. [PMID: 34040477 PMCID: PMC8141405 DOI: 10.2147/ahmt.s303456] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 04/21/2021] [Indexed: 11/23/2022]
Abstract
Neurofibromatosis type 1 (NF1) is an incurable genetic condition that frequently includes the development of plexiform neurofibromas (PNs) in patients. A systematic literature review was conducted to identify data on the natural history, disease burden, and treatment patterns among patients diagnosed with NF1 and PN, as well as to identify evidence gaps in these areas. MEDLINE and MEDLINE In-Process, Embase, and Cochrane Library Searches were searched using predefined terms. Potential references underwent two phases of screening by two independent researchers. A total of 39 references focusing on populations of patients with both NF1 and PN were included in this review. The wide range of PN-related complications creates a substantial quality-of-life (QOL) burden for patients, including pain, social functioning, physical function impact, stigma, and emotional distress. The severe burden of NF1 with PN on the QOL of patients demonstrates the high unmet need for an effective treatment option that can reduce tumor burden and improve QOL. The heterogeneity of measurement tools used to evaluate QOL and the gap in data evaluating the health economic burden of PN should be the focus of future research.
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7
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Postema FAM, Hopman SMJ, de Borgie CAJM, Aalfs CM, Anninga JK, Berger LPV, Bleeker FE, Dommering CJ, van Eijkelenburg NKA, Hammond P, van den Heuvel-Eibrink MM, Hol JA, Kors WA, Letteboer TGW, Loeffen JLCM, Meijer L, Olderode-Berends MJW, Wagner A, Hennekam RC, Merks JHM. Clinical value of a screening tool for tumor predisposition syndromes in childhood cancer patients (TuPS): a prospective, observational, multi-center study. Fam Cancer 2021; 20:263-271. [PMID: 33686467 PMCID: PMC8484098 DOI: 10.1007/s10689-021-00237-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 02/17/2021] [Indexed: 11/26/2022]
Abstract
Recognizing a tumor predisposition syndrome (TPS) in a child with cancer is of clinical relevance. Earlier we developed a screening tool to increase diagnostic accuracy and clinical efficiency of identifying TPSs in children with cancer. Here we report on the value of this tool in clinical practice. TuPS is a prospective, observational, multi-center study including children newly diagnosed with cancer from 2016 to 2019 in the Netherlands. Children in whom a TPS had been diagnosed before the cancer diagnosis were excluded. The screening tool consists of a checklist, 2D and 3D photographic series and digital assessment of these by a clinical geneticist. If a TPS was suspected, the patient was assessed positive and referred for routine genetic consultation. Primary aim was to assess the clinical value of this new screening tool. Of the 363 included patients, 57% (208/363) were assessed positive. In 15% of patients (32/208), the 2D photographic series with (n = 12) or without (n = 20) 3D photographs were decisive in the positive assessment. In 2% (4/208) of positive assessed patients, a TPS was diagnosed, and in an additional 2% (4/208) a germline variant of uncertain significance was found. Thirty-five negatively assessed patients were evaluated through routine genetic consultation as controls, in none a TPS was detected. Using the screening tool, 57% of the patients were assessed as suspected for having a TPS. No false negative results were identified in the negative control group in the clinical care setting. The observed prevalence of TPS was lower than expected, due to selection bias in the cohort.
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Affiliation(s)
- Floor A M Postema
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Saskia M J Hopman
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Cora M Aalfs
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jakob K Anninga
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Lieke P V Berger
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Fonnet E Bleeker
- Department of Clinical Genetics, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Charlotte J Dommering
- Department of Clinical Genetics, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | | | - Peter Hammond
- Nuffield Department of Obstetrics and Gynecology, University of Oxford, Oxford, UK
| | | | - Janna A Hol
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Wijnanda A Kors
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Tom G W Letteboer
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jan L C M Loeffen
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Lisethe Meijer
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Maran J W Olderode-Berends
- Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Anja Wagner
- Department of Clinical Genetics, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Raoul C Hennekam
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Johannes H M Merks
- Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.
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8
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Demirsoy U, Corapcioglu F. Clinical practice of a genetics referral selection tool in pediatric cancer patients. Eur J Med Genet 2021; 64:104167. [PMID: 33588069 DOI: 10.1016/j.ejmg.2021.104167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/27/2020] [Accepted: 02/09/2021] [Indexed: 11/25/2022]
Abstract
There are few guidelines for genetic counseling and management of pediatric cancer patients with probable cancer predisposition. In this study, we used a previously proposed patient selection tool by Jongmans and discussed the findings in regard to pediatric cancer patients we treated. Pediatric solid tumor patients who were treated in Kocaeli University Department of Pediatric Oncology were evaluated with the five main questions in Jongmans' referral tool. All of the patients and records of diagnostic imaging were examined and analyzed. One-hundred-twenty-three patients participated in the study. The most common indication for genetic counseling was 'consanguinity of the parents' with '≥2 malignancies at childhood age' following it. Fifty-two (42.28%) patients had indication for genetic counseling. We recommend developing and using genetics counseling selection tools such as Jongmans' which helps clinicians differentiate patients with probable cancer predisposition.
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Affiliation(s)
- Ugur Demirsoy
- Department of Pediatric Oncology, Kocaeli University School of Medicine, Kocaeli, Turkey.
| | - Funda Corapcioglu
- Department of Pediatric Oncology, Acibadem Maslak Hospital, İstanbul, Turkey
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9
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Byrjalsen A, Hansen TVO, Stoltze UK, Mehrjouy MM, Barnkob NM, Hjalgrim LL, Mathiasen R, Lautrup CK, Gregersen PA, Hasle H, Wehner PS, Tuckuviene R, Sackett PW, Laspiur AO, Rossing M, Marvig RL, Tommerup N, Olsen TE, Scheie D, Gupta R, Gerdes A, Schmiegelow K, Wadt K. Nationwide germline whole genome sequencing of 198 consecutive pediatric cancer patients reveals a high incidence of cancer prone syndromes. PLoS Genet 2020; 16:e1009231. [PMID: 33332384 PMCID: PMC7787686 DOI: 10.1371/journal.pgen.1009231] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 01/06/2021] [Accepted: 10/28/2020] [Indexed: 01/12/2023] Open
Abstract
PURPOSE Historically, cancer predisposition syndromes (CPSs) were rarely established for children with cancer. This nationwide, population-based study investigated how frequently children with cancer had or were likely to have a CPS. METHODS Children (0-17 years) in Denmark with newly diagnosed cancer were invited to participate in whole-genome sequencing of germline DNA. Suspicion of CPS was assessed according to Jongmans'/McGill Interactive Pediatric OncoGenetic Guidelines (MIPOGG) criteria and familial cancer diagnoses were verified using population-based registries. RESULTS 198 of 235 (84.3%) eligible patients participated, of whom 94/198 (47.5%) carried pathogenic variants (PVs) in a CPS gene or had clinical features indicating CPS. Twenty-nine of 198 (14.6%) patients harbored a CPS, of whom 21/198 (10.6%) harbored a childhood-onset and 9/198 (4.5%) an adult-onset CPS. In addition, 23/198 (11.6%) patients carried a PV associated with biallelic CPS. Seven of the 54 (12.9%) patients carried two or more variants in different CPS genes. Seventy of 198 (35.4%) patients fulfilled the Jongmans' and/or MIPOGG criteria indicating an underlying CPS, including two of the 9 (22.2%) patients with an adult-onset CPS versus 18 of the 21 (85.7%) patients with a childhood-onset CPS (p = 0.0022), eight of the additional 23 (34.8%) patients with a heterozygous PV associated with biallelic CPS, and 42 patients without PVs. Children with a central nervous system (CNS) tumor had family members with CNS tumors more frequently than patients with other cancers (11/44, p = 0.04), but 42 of 44 (95.5%) cases did not have a PV in a CPS gene. CONCLUSION These results demonstrate the value of systematically screening pediatric cancer patients for CPSs and indicate that a higher proportion of childhood cancers may be linked to predisposing germline variants than previously supposed.
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Affiliation(s)
- Anna Byrjalsen
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Thomas V. O. Hansen
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Ulrik K. Stoltze
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Mana M. Mehrjouy
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Nanna Moeller Barnkob
- Department of Health Technology, Technical University of Denmark, Copenhagen, Denmark
| | - Lisa L. Hjalgrim
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - René Mathiasen
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | | | | | - Henrik Hasle
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Peder S. Wehner
- Department of Paediatric Hematology and Oncology, H. C. Andersen Children’s Hospital, Odense University Hospital, Odense, Denmark
| | - Ruta Tuckuviene
- Department of Paediatrics and Adolescent Medicine, Aalborg University Hospital, Aalborg, Denmark
| | - Peter Wad Sackett
- Department of Health Technology, Technical University of Denmark, Copenhagen, Denmark
| | - Adrian O. Laspiur
- Department of Health Technology, Technical University of Denmark, Copenhagen, Denmark
| | - Maria Rossing
- Center for Genomic Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Rasmus L. Marvig
- Center for Genomic Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Niels Tommerup
- Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Tina Elisabeth Olsen
- Department of Pathology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - David Scheie
- Department of Pathology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Ramneek Gupta
- Department of Health Technology, Technical University of Denmark, Copenhagen, Denmark
| | - Anne–Marie Gerdes
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Kjeld Schmiegelow
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Karin Wadt
- Department of Clinical Genetics, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- * E-mail:
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10
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Kuhlen M, Wieczorek D, Siebert R, Frühwald MC. How I approach hereditary cancer predisposition in a child with cancer. Pediatr Blood Cancer 2019; 66:e27916. [PMID: 31342632 DOI: 10.1002/pbc.27916] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 06/18/2019] [Accepted: 06/21/2019] [Indexed: 12/11/2022]
Abstract
Approximately 10% of all children with cancer are affected by a monogenic cancer predisposition syndrome. This has important implications for both the child and her/his family. The assessment of hereditary cancer predisposition is a challenging task for clinicians and genetic counselors in daily routine. It includes consideration of tumor genetics, specific features of the patient, and the medical/family history. To keep up with the pace of this rapidly evolving and increasingly complex field of genetic susceptibility, we suggest a systematic approach for the evaluation of the child with cancer and her/his family by an interdisciplinary team specialized in hereditary cancer predisposition.
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Affiliation(s)
- Michaela Kuhlen
- University Children's Hospital Augsburg, Swabian Children's Cancer Center, Augsburg, Germany
| | - Dagmar Wieczorek
- Institute of Human Genetics, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany
| | - Reiner Siebert
- Institute of Human Genetics, Ulm University and Ulm University Medical Center, Ulm, Germany
| | - Michael C Frühwald
- University Children's Hospital Augsburg, Swabian Children's Cancer Center, Augsburg, Germany
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11
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Gambale A, Russo R, Andolfo I, Quaglietta L, De Rosa G, Contestabile V, De Martino L, Genesio R, Pignataro P, Giglio S, Capasso M, Parasole R, Pasini B, Iolascon A. Germline mutations and new copy number variants among 40 pediatric cancer patients suspected for genetic predisposition. Clin Genet 2019; 96:359-365. [DOI: 10.1111/cge.13600] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 07/03/2019] [Accepted: 07/03/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Antonella Gambale
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
- CEINGE Biotecnologie Avanzate Naples Italy
| | - Roberta Russo
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
- CEINGE Biotecnologie Avanzate Naples Italy
| | - Immacolata Andolfo
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
- CEINGE Biotecnologie Avanzate Naples Italy
| | - Lucia Quaglietta
- Azienda Ospedaliera di Rilievo Nazionale Santobono PausiliponS.C. Pediatria Oncologia, Dip. di Oncoematologia Pediatrica Napoli Italy
| | - Gianluca De Rosa
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
- CEINGE Biotecnologie Avanzate Naples Italy
| | - Valentina Contestabile
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
- CEINGE Biotecnologie Avanzate Naples Italy
| | - Lucia De Martino
- Azienda Ospedaliera di Rilievo Nazionale Santobono PausiliponS.C. Pediatria Oncologia, Dip. di Oncoematologia Pediatrica Napoli Italy
| | - Rita Genesio
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
| | - Piero Pignataro
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
| | - Sabrina Giglio
- Biomedical Experimental and Clinical Sciences "Mario Serio"University of Florence Florence Italy
- SOD Genetica MedicaAzienda Ospedaliero‐Universitaria Meyer Florence Italy
| | - Mario Capasso
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
- CEINGE Biotecnologie Avanzate Naples Italy
- IRCCS SDN Naples Italy
| | - Rosanna Parasole
- Azienda Ospedaliera di Rilievo Nazionale Santobono PausiliponS.C. Pediatria Oncologia, Dip. di Oncoematologia Pediatrica Napoli Italy
| | - Barbara Pasini
- Dipartimento di Scienze MedicheUniversità degli Studi di Torino Torino Italy
| | - Achille Iolascon
- Dipartimento di Medicina Molecolare e Biotecnologie MedicheUniversità degli Studi di Napoli Federico II Naples Italy
- CEINGE Biotecnologie Avanzate Naples Italy
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