[A type of tumor that begins in the cells that give rise to sperm or eggs. Germ cell tumors can occur almost anywhere in the body and can be either benign or malignant. ( NCI )]
UMLS (CSP) C0205851 Relation/PAR: neoplasm/cancer site
Relation/CHD: chordocarcinoma
embryo cancer
neuroblastoma
teratoma