CD30-positive cutaneous lymphoma: report of four cases with an emphasis on clinicopathological correlations.
An Bras Dermatol 2017 Jan-Feb;92(1):86-91
Hospital Federal de Bonsucesso - Bonsucesso (RJ), Brazil.
The classification of cutaneous lymphomas is multidisciplinary and requires the correlation between clinical, histopathological, immunohistochemical, and molecular diagnostic elements. In this article, we present four different cases of CD30-positive T-cell lymphoma with cutaneous manifestations. We compare cases with definitive diagnosis of papulosis lymphomatoid type C, primary cutaneous anaplastic large T-cell lymphoma, systemic anaplastic large T-cell lymphoma with secondary skin involvement, and mycosis fungoides with large cell transformation, highlighting the importance of clinicopathological correlation to classify these cases. Read More