Primary Central Nervous System T-Cell Non-Hodgkin Lymphoma

**Semantic type:** Neoplastic Process

**Definition:** A T-cell non-Hodgkin lymphoma that arises from the central nervous system.

**Synonyms:** - Primary Central Nervous System T-Cell Non-Hodgkin's Lymphoma - Primary Central Nervous System T-Cell and NK-Cell Non-Hodgkin Lymphoma