Ann Arbor Stage II T-Cell Non-Hodgkin Lymphoma

**Semantic type:** Neoplastic Process

**Definition:** Ann Arbor Classification: Stage II: Involvement of two or more lymph node regions on the same side of the diaphragm (II); or localized involvement of a single extralymphatic organ or site in association with regional lymph node involvement with or without involvement of other lymph node regions on the same side of the diaphragm (IIE). The number of regions involved may be indicated by a subscript (e.g., II3).

**Synonyms:** - Stage II T Cell Lymphoma - Stage II T-Cell Lymphoma - Stage II T-Cell Non-Hodgkin Lymphoma - Stage II T-Cell Non-Hodgkin's Lymphoma - T Cell Lymphoma Stage II - T-Cell Lymphoma Stage II