Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0004135 (ATM)
 13,001 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

About 23% of adnexal tumors are related to a hereditary syndrome, most often hereditary breast and ovarian cancer syndrome or Lynch syndrome, responsible of epithelial tumors. However, the pathologist should be aware of rare hereditary syndromes responsible of non-epithelial ovarian tumors. Ovarian tumors associated with germline mutation of BRCA genes are essentially high-grade serous carcinomas of tubal origin, while those seen in Lynch syndrome are most often endometrioid or clear cell carcinomas. Sex-cord tumors associated with a familial predisposition are Sertoli-Leydig cell tumors in DICER syndrome and sex-cord tumors with annular tubules in Peutz-Jeghers syndrome. Small cell carcinoma of hypercalcemic type may be associated with a rhabdoid tumor predisposition syndrome 2. Finally, rare germ cell tumors have been reported related to ataxia telangiectasia. The recognition of these entities by pathologists is crucial. Even though the morphologic features pointing toward an inherited mutation may vary depending on the syndrome, the diagnosis may contribute to refer the patient for genetic counselling, modifying the management and follow-up of the patient and her family.
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PMID:[The pathology of hereditary ovarian tumors]. 3217 89