Malignant Infratentorial Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** Malignant neoplasms which arise or occur within the intracranial cavity below the tentorium cerebelli. This includes neoplasms within the brain and/or surrounding spaces.

**Synonyms:** - Infratentorial Neoplasms, Malignant - Malignant Infratentorial Tumor - Malignant Infratentorial Tumors