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Follicular T-cell lymphoma
Mona Lisa1, Pranab Kumar Verma2, Nishi2
1Department of Pathology, AIIMS, Deoghar, Jharkhand, India.
Abstract:
Follicular T-cell lymphoma is a recently described, rare neoplasm with the true incidence still unknown. It is a lymph node-based tumor in which the node shows a follicular pattern of growth. Immunohistochemistry confirms the cells of origin to be follicular helper T-cells and thus plays an important role in the diagnosis of the tumor. We report a case of follicular variant of peripheral T-cell lymphoma, which was erroneously reported as Hodgkin lymphoma on fine-needle aspiration, and follicular lymphoma on hematoxylin and eosin.
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