Testicular Mixed Embryonal Carcinoma and Teratoma

**Semantic type:** Neoplastic Process

**Definition:** A malignant mixed germ cell tumor arising from the testis, characterized by the presence of an embryonal carcinomatous component and a teratomatous component.

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