Childhood Malignant Extragonadal Germ Cell Tumor

**Semantic type:** Neoplastic Process

**Definition:** A malignant germ cell tumor in children arising from an anatomic site other than the testis or ovary.

**Synonyms:** - Childhood Extragonadal Malignant Germ Cell Tumor - Childhood Extragonadal Malignant Germ Cell Tumor - Extragonadal Malignant Germ Cell Tumor