[Atypical genital development and tumor risk].
Atypie du développement génital et risque tumoral : synthèse de la réunion scientifique du 25 mai 2018 organisée par le « Centre de référence des maladies rares du développement génital du fœtus à l’adulte ».
Dysgenesis
Dysgénésie
Développement gonadique
Germ cell tumor
Gonadal development
Gonadoblastoma
Gonadoblastome
Risque tumoral
Surveillance
Tumeur germinale
Tumoral risk
Journal
Bulletin du cancer
ISSN: 1769-6917
Titre abrégé: Bull Cancer
Pays: France
ID NLM: 0072416
Informations de publication
Date de publication:
May 2019
May 2019
Historique:
received:
06
11
2018
revised:
14
01
2019
accepted:
23
01
2019
pubmed:
27
3
2019
medline:
7
6
2019
entrez:
27
3
2019
Statut:
ppublish
Résumé
Atypical genital development (AGD), also called disorders of sex development are a set of miscellaneous pathologies who have in common a morphological and/or functional abnormality of the internal and/or external genital organs. The Chicago classification identifies 3 major groups based on karyotype, hormone balance and genetic studies. Some AGD predispose to the occurrence of tumors, mainly malignant germ cell tumors. The tumor risk depends on many factors: the type of AGD, the position of the gonad, the age of the patient, the phenotype, the function of the gonad and the presence of germ cells in the gonad. AGD with the highest tumor risk are those with gonadal dysgenesis, implying an incomplete differentiation of the bipotential gonad (dysplasia). Monitoring of patients with AGD and indication of prophylactic gonadectomies should be individualized according to tumor risk.
Identifiants
pubmed: 30910228
pii: S0007-4551(19)30117-1
doi: 10.1016/j.bulcan.2019.01.018
pii:
doi:
Types de publication
Journal Article
Review
Langues
fre
Sous-ensembles de citation
IM
Pagination
461-467Informations de copyright
Copyright © 2019. Published by Elsevier Masson SAS.