Primary Diffuse Large B-Cell Lymphoma of the Central Nervous System

**Semantic type:** Neoplastic Process

**Definition:** A diffuse large B-cell lymphoma arising from the central nervous system.

**Synonyms:** - CNS DLBCL - CNS Primary Large B-Cell Lymphoma - Central Nervous System Diffuse Large B-Cell Lymphoma - Central Nervous System Primary Large B-Cell Lymphoma - PCNS-LBCL - Primary DLBCL of the CNS - Primary Diffuse Large B-Cell Lymphoma of the CNS - Primary Large B-Cell Lymphoma of the CNS - Primary Large B-Cell Lymphoma of the Central Nervous System - Primary diffuse large B-cell lymphoma of the CNS