Testicular Mixed Embryonal Carcinoma and Teratoma with Seminoma

**Semantic type:** Neoplastic Process

**Definition:** A malignant mixed germ cell tumor arising from the testis. It is characterized by the presence of a mixture of embryonal carcinoma, a teratomatous component, and a seminomatous component.

**Synonyms:** - Mixed Embryonal Carcinoma and Teratoma with Seminoma of Testis - Mixed Embryonal Carcinoma and Teratoma with Seminoma of the Testis