Case for diagnosis. Primary cutaneous CD4+small/medium T-cell lymphoproliferative disorder
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Data
2019-01-01
Autores
Valentim, Flavia de Oliveira [UNESP]
Oliveira, Cristiano Claudino [UNESP]
Miot, Helio Amante [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Soc Brasileira Dermatologia
Resumo
Primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder is a rare disease, with an indolent evolution and benign course. The classic presentation is a solitary nodule on the face or trunk. The disorder's rarity and clinical and histopathological characteristics, can make the diagnosis difficult. We present the case of a 36-year-old Caucasian woman with a purplish erythematous nodule, hardened, shiny, asymptomatic, on the left nasal ala, which had grown progressively for 45 days. Histopathological examination and immunohistochemistry panel demonstrated alterations consistent with primary cutaneous CD4+ small/medium T-cell lymphoproliferative disorder. There was complete remission of the condition within 60 days of treatment with potent occlusive corticosteroids.
Descrição
Palavras-chave
Lymphoma, Lymphoproliferative disorders, Pseudolymphoma
Como citar
Anais Brasileiros De Dermatologia. Rio De Janeiro Rj: Soc Brasileira Dermatologia, v. 94, n. 1, p. 99-101, 2019.