title: [Gonadal tumors in the testicular dysgenesis syndrome].
abstract: Morphological study of the gonads in 84 patients with the testis dysgenesis syndrome demonstrated the presence of the tumours in 26 (31%) of cases. They were mostly microscopic, benign, could affect both gonads simultaneously, and, in asymmetrical differentiation of the gonads, the connective tissue band as well. Two types of the tumours were revealed: gonadoblastomas (different variants) and dysgerminomas. No specific clinical signs of the tumour changes of the gonads accompanied the syndrome under study.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D012734:Disorders of Sex Development / Q000150:complications / Q000473:pathology*; D004407:Dysgerminoma / Q000209:etiology / Q000473:pathology; D006801:Humans; D007223:Infant; D008297:Male; D013577:Syndrome; D013736:Testicular Neoplasms / Q000209:etiology / Q000473:pathology*; D013737:Testis / Q000002:abnormalities*
vernacular_title: Opukholi gonad pri sindrome disgenezii testikulov.