Primary Cutaneous γδ T-Cell Lymphoma Should Be Limited to Cases With TCRγδ Expression

Abstract

I read with great interest the article by Magro and Wang1 on 5 cases of primary cutaneous γδ T-cell lymphoma with an indolent course. These 5 patients had localized T-cell lymphoma in the subcutis with a less aggressive clinical course, and the authors raised the point that not all patients with primary cutaneous γδ T-cell lymphoma have a poor prognosis. The major weakness …