Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma, Unspecified, Lymph Nodes of Head, Face, and Neck

**Semantic type:** Finding

**Definition:** Evidence of an unspecified mature T-cell and NK-cell non-Hodgkin lymphoma in the lymph nodes of head, face, and neck.

**Synonyms:** - Mature T/NK-cell lymphomas, unspecified, lymph nodes of head, face, and neck