Korean J Dermatol.
2000 Dec;38(12):1651-1655.
A Case of Primary Cutaneous Diffuse Large B-cell Lymphoma
- Affiliations
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- 1Department of Dermatology, Asan Medical Center, College of Medicine, University of Ulsan, Seoul, Korea.
Abstract
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Primary cutaneous diffuse large B-cell lymphomas are characterized by a non-epidermotropic monotonous infiltrate of large follicular center cells with various proportions of centroblasts, large centrocytes, multilobated cells or immunoblasts without extracutaneous manifestations. We report a case of a 61-year-old man, who presented with several, annular plaques on the trunk. The clinicopathologic features and immunohistochemical profiles were diagnostic of primary cutaneous diffuse large B-cell lymphoma.