Article (Scientific journals)
Guidelines for the Li–Fraumeni and heritable TP53-related cancer syndromes
Frebourg, T.; Bajalica Lagercrantz, S.; Oliveira, C. et al.
2020In European Journal of Human Genetics
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Abstract :
[en] Fifty years after the recognition of the Li–Fraumeni syndrome (LFS), our perception of cancers related to germline alterations of TP53 has drastically changed: (i) germline TP53 alterations are often identified among children with cancers, in particular soft-tissue sarcomas, adrenocortical carcinomas, central nervous system tumours, or among adult females with early breast cancers, without familial history. This justifies the expansion of the LFS concept to a wider cancer predisposition syndrome designated heritable TP53-related cancer (hTP53rc) syndrome; (ii) the interpretation of germline TP53 variants remains challenging and should integrate epidemiological, phenotypical, bioinformatics prediction, and functional data; (iii) the penetrance of germline disease-causing TP53 variants is variable, depending both on the type of variant (dominant-negative variants being associated with a higher cancer risk) and on modifying factors; (iv) whole-body MRI (WBMRI) allows early detection of tumours in variant carriers and (v) in cancer patients with germline disease-causing TP53 variants, radiotherapy, and conventional genotoxic chemotherapy contribute to the development of subsequent primary tumours. It is critical to perform TP53 testing before the initiation of treatment in order to avoid in carriers, if possible, radiotherapy and genotoxic chemotherapies. In children, the recommendations are to perform clinical examination and abdominal ultrasound every 6 months, annual WBMRI and brain MRI from the first year of life, if the TP53 variant is known to be associated with childhood cancers. In adults, the surveillance should include every year clinical examination, WBMRI, breast MRI in females from 20 until 65 years and brain MRI until 50 years. © 2020, The Author(s).
Disciplines :
Genetics & genetic processes
Author, co-author :
Frebourg, T.;  Department of Genetics, Rouen University Hospital and Inserm U1245, Normandie University, UNIROUEN, Normandy Centre for Genomic and Personalized Medicine, Rouen, France
Bajalica Lagercrantz, S.;  Hereditary Cancer Unit, Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden, Karolinska University Hospital, Stockholm, Sweden
Oliveira, C.;  i3S—Instituto de Investigação e Inovação em Saúde & Institute of Molecular Pathology and Immunology of the University of Porto, and Porto Comprehensive Cancer Center, Porto, Portugal
Magenheim, R.;  Community Representative, Berlin, Germany
Evans, D. G.;  Manchester Centre for Genomic Medicine, Division of Evolution and Genomic Sciences, University of Manchester, MAHSC, St Mary’s Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester, United Kingdom
Hoogerbrugge, N.;  Radboud University Medical Center, Nijmegen, Netherlands
Ligtenberg, M.;  Radboud University Medical Center, Nijmegen, Netherlands
Kets, M.;  Radboud University Medical Center, Nijmegen, Netherlands, NKI Antoni van Leeuwenhoek hospital, Amsterdam, Netherlands
Oostenbrink, R.;  Erasmus Medical Center, Rotterdam, Netherlands
Sijmons, R.;  University Medical Center, Groningen, Netherlands
Evans, G.;  Genomic Medicine, Central Manchester Foundation Trust, Manchester, United Kingdom
Woodward, E.;  Genomic Medicine, Central Manchester Foundation Trust, Manchester, United Kingdom
Tischkowitz, M.;  Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
Maher, E.;  Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
Ferner, R. E.;  Guy’s and St. Thomas’ NHS Foundation Trust, London, United Kingdom
Aretz, S.;  University Hospital Bonn, Bonn, Germany
Spier, I.;  University Hospital Bonn, Bonn, Germany
Steinke-Lange, V.;  Medizinisch Genetisches Zentrum, Munich, Germany
Holinski-Feder, E.;  Medizinisch Genetisches Zentrum, Munich, Germany
Schröck, E.;  Hereditary Cancer Syndrome Center Dresden, Dresden, Germany
Frebourg, T.;  Rouen University Hospital, Rouen, France
Houdayer, C.;  Rouen University Hospital, Rouen, France
Colas, C.;  Institut Curie, Paris, France
Wolkenstein, P.;  University Hospital Henri Mondor-National Referral Center, Créteil, France
Bours, Vincent ;  Université de Liège - ULiège > Département des sciences biomédicales et précliniques > Génétique humaine
Legius, E.;  University Hospital Leuven, Leuven, Belgium
Poppe, B.;  Ghent University Hospital, Ghent, Belgium
Claes, K.;  Ghent University Hospital, Ghent, Belgium
de Putter, R.;  Ghent University Hospital, Ghent, Belgium
Guillermo, I. B.;  Hospital Universitari Germans Trias i Pujol y ICO Badalona, lnstitut Catala d’Oncologia, Barcelona, Spain
Capella, G.;  Hospital Universitari Germans Trias i Pujol y ICO Badalona, lnstitut Catala d’Oncologia, Barcelona, Spain
Vidal, J. B.;  Hospital Universitari Germans Trias i Pujol y ICO Badalona, lnstitut Catala d’Oncologia, Barcelona, Spain
Lázaro, C.;  Hospital Universitari Germans Trias i Pujol y ICO Badalona, lnstitut Catala d’Oncologia, Barcelona, Spain
Balmaña, J.;  Hospital Universitari Germans Trias i Pujol y ICO Badalona, lnstitut Catala d’Oncologia, Barcelona, Spain
Hernandez, H. S.;  Hospital Sant Joan de Déu, Barcelona, Spain
Oliveira, C.;  Porto Comprehensive Cancer Center, Porto, Portugal
Teixeira, M.;  Porto Comprehensive Cancer Center, Porto, Portugal
Bajalica-Lagercrantz, S.;  Hereditary Cancer Unit, Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden, Karolinska University Hospital, Stockholm, Sweden
Tham, E.;  Karolinska University Hospital, Stockholm, Sweden
Lubinski, J.;  Pomeranian Medical University - University Clinical Hospital n1, Szczecin, Poland
Ertmanska, K.;  Pomeranian Medical University - University Clinical Hospital n1, Szczecin, Poland
Melegh, B.;  University of Pécs, Pécs, Hungary
Krajc, M.;  Institute of Oncology, Ljubljana, Slovenia
Blatnik, A.;  Institute of Oncology, Ljubljana, Slovenia
Peltonen, S.;  Turku University Hospital, Turku, Finland
Hietala, M.;  Turku University Hospital, Turku, Finland
The European Reference Network GENTURIS
More authors (37 more) Less
Language :
English
Title :
Guidelines for the Li–Fraumeni and heritable TP53-related cancer syndromes
Publication date :
2020
Journal title :
European Journal of Human Genetics
ISSN :
1018-4813
eISSN :
1476-5438
Publisher :
Springer Nature
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
CE - Commission Européenne [BE]
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since 04 September 2020

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