Pineal Region Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A benign or malignant neoplasm that affects the pineal region.

**Synonyms:** - Neoplasm of Pineal Area - Neoplasm of Pineal Region - Neoplasm of the Pineal Area - Neoplasm of the Pineal Region - Neoplasm of uncertain behavior of pineal gland - Pineal Area Neoplasm - Pineal Area Tumor - Pineal Body Neoplasm - Pineal Body Tumor - Pineal Neoplasm - Pineal Region Tumor - Pineal Region Tumor - Pineal Tumor - Pinealoma - Pinealoma - Pinealoma - Tumor of Pineal Area - Tumor of Pineal Region - Tumor of the Pineal Area - Tumor of the Pineal Region - pineal region tumor