# Indolent T-Lymphoblastic Proliferation

National Cancer Institute

## Source

National Cancer Institute. *Indolent T-Lymphoblastic Proliferation*. NCI Thesaurus. Code C130041.

A non-neoplastic T-cell lymphoproliferation that may mimic T-lymphoblastic lymphoma. It usually involves the lymphoid tissues of the upper aerodigestive tract. It recurs locally, but systemic dissemination is rare.