Angioimmunoblastic Lymphadenopathy

**Semantic type:** Disease or Syndrome

**Definition:** An aggressive Non-Hodgkin's adult lymphoma, formerly called angioimmunoblastic lymphadenopathy with dysproteinemia (AILD). Characterized by clonal T-cell receptor gene rearrangement. Frequent opportunistic infections due to an underlying immunodeficiency. (PDQ)

**Synonyms:** - AILD