[A malignant germ cell tumor arising from the testis. It is believed that it is derived from the sexually undifferentiated embryonic gonad. Treatment with radiotherapy is highly successful when the tumor is diagnosed in localized stages, which represents the majority of presentations of seminoma. -2002 ( NCI )]
UMLS (NCI) C0855211Seminoma of the Testis
Testicular Seminoma
Testicular Seminoma Pure