Childhood Testicular Yolk Sac Tumor

**Semantic type:** Neoplastic Process

**Definition:** A yolk sac tumor that arises from the testis during childhood.

**Synonyms:** - Childhood Testicular Endodermal Sinus Neoplasm - Childhood Testicular Endodermal Sinus Tumor - Childhood Testicular Yolk Sac Neoplasm - Pediatric Testicular Endodermal Sinus Neoplasm - Pediatric Testicular Endodermal Sinus Tumor - Pediatric Testicular Yolk Sac Neoplasm - Pediatric Testicular Yolk Sac Tumor