title: [A familial XY gonadal dysgenesis causing high incidence of embryonic gonadal tumors-  a report of the fourth dysgerminoma in sibling suffering from 46, XY gonadal dysgenesis (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D004407:Dysgerminoma / Q000209:etiology / Q000235:genetics*; D005260:Female; D006059:Gonadal Dysgenesis / Q000235:genetics*; D006061:Gonadal Dysgenesis, 46,XY / Q000235:genetics*; D006801:Humans; D010051:Ovarian Neoplasms / Q000235:genetics*