Central Nervous System Immature Teratoma

**Semantic type:** Neoplastic Process

**Definition:** A teratoma involving the central nervous system and characterized by the presence of an extensive component of immature, fetal-type tissues.

**Synonyms:** - CNS Immature Teratoma - Immature Teratoma of CNS - Immature Teratoma of Central Nervous System - Immature Teratoma of the CNS - Immature Teratoma of the Central Nervous System