AIDS-Related Primary Central Nervous System Lymphoma

**Semantic type:** Neoplastic Process

**Definition:** A lymphoma (non-Hodgkin or Hodgkin) arising from the central nervous system and occurring in HIV-positive patients.

**Synonyms:** - AIDS Related Lymphoma of Primary Central Nervous System - AIDS Related Lymphoma of the Primary Central Nervous System - AIDS Related Primary CNS Lymphoma - AIDS Related Primary Central Nervous System Lymphoma - AIDS-Related Lymphoma of Primary Central Nervous System - AIDS-Related Lymphoma of the Primary Central Nervous System - AIDS-Related Primary CNS Lymphoma - AIDS-related primary CNS lymphoma