Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition A form of testicular germ cell tumor occurring in the third decade of life with a usually painless unilateral mass in the scrotum or, in some cases, with gynaecomastia and/or back and flack pain. The clinical course is more aggressive than testicular seminomatous germ cell tumors with rapid involvement of blood vessels and a poorer prognosis. Histologically, the tumour can be either undifferentiated (embryonal carcinoma), differentiated (teratoma, yolk sac tumor, choriocarcinoma), or can consist of a mixture of seminomatous and nonseminomatous components. Disease data Classification Disease Synonyms Non-dysgerminomatous germ cell tumor of testis Guz jąder inny niż dysgerminoma Testicular non seminomatous germ cell tumor Testicular non-dysgerminomatous germ cell tumor ORPHA code 363494 OMIM code 273300 ICD10 code C62.1 ICD11 code - *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl