Aggressive Adult Non-Hodgkin Lymphoma

**Semantic type:** Neoplastic Process

**Definition:** An aggressive non-Hodgkin lymphoma occurring in adults. Representative examples include Burkitt lymphoma, precursor B-lymphoblastic lymphoma, precursor T-lymphoblastic lymphoma, and adult T-cell lymphoma/leukemia.

**Synonyms:** - Adult Aggressive Non-Hodgkin's Lymphoma - Aggressive Adult Non-Hodgkin's Lymphoma - Aggressive Non-Hodgkin Lymphoma