Malignant Testicular Germ Cell Tumor

**Semantic type:** Neoplastic Process

**Definition:** A malignant germ cell tumor that arises from the testis. It predominantly affects young men. Seminoma is the most frequently seen malignant testicular germ cell tumor, followed by embryonal carcinoma and yolk sac tumor.

**Synonyms:** - Malignant Germ Cell Neoplasm of Testis - Malignant Germ Cell Neoplasm of the Testis - Malignant Germ Cell Tumor of Testis - Malignant Germ Cell Tumor of the Testis - Malignant Testicular Germ Cell Neoplasm - Testicular Germ Cell Cancer