T-cell lymphoma


T-cell lymphomas are lymphomas that affect T cells. There are four major types, and they account for about one in ten cases of non-Hodgkin lymphoma.
They can be associated with Epstein Barr virus and Human T-cell leukemia virus-1.

Types

The four classes are:
More information on various classification schemes is in the main lymphoma article.

Diagnosis

Treatment

Epidemiology

Of all cancers involving the same class of blood cell, 8% of cases are mature T cell lymphomas. Of such cases, 2% are precursor T lymphoblastic and 2% are cutaneous T cell lymphomas.