Malignant Testicular Non-Seminomatous Germ Cell Tumor

**Semantic type:** Neoplastic Process

**Definition:** A classification of testicular cancers that arise in specialized sex cells called germ cells. Nonseminomas include embryonal carcinoma, teratoma, choriocarcinoma, and yolk sac tumor.

**Synonyms:** - Malignant Non-Seminomatous Germ Cell Cancer of Testis - Malignant Non-Seminomatous Germ Cell Cancer of the Testis - Malignant Non-Seminomatous Germ Cell Neoplasm of Testis - Malignant Non-Seminomatous Germ Cell Neoplasm of the Testis - Malignant Non-Seminomatous Germ Cell Tumor of Testis - Malignant Non-Seminomatous Germ Cell Tumor of the Testis - Malignant Testicular Non-Seminomatous Germ Cell Neoplasm - Testicular Non-Seminomatous Germ Cell Cancer - Testicular Non-Seminomatous Malignant Germ Cell Neoplasm - Testicular nonseminomat. GCT, NOS - Testicular nonseminomatous germ cell tumor, NOS