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Rosettes in T-cell pseudolymphoma: a new dermoscopic finding
Author(s) -
Rodrigo Gomes Alves,
Patricia Mayumi Ogawa,
Mílvia Maria Simões e Silva Enokihara,
Sérgio Henrique Hirata
Publication year - 2020
Publication title -
anais brasileiros de dermatologia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.461
H-Index - 44
eISSN - 1806-4841
pISSN - 0365-0596
DOI - 10.1016/j.abd.2020.05.010
Subject(s) - dermatofibroma , molluscum contagiosum , basal cell carcinoma , pseudolymphoma , rosacea , medicine , dermatology , pathology , dermatoscopy , melanocytic nevus , basal cell , lesion , melanoma , nevus , lymphoma , cancer research , acne , immunohistochemistry
Rosettes are small white structures visible with polarized light dermoscopy, whose exact morphological correlation is not yet defined. These small shiny structures are found in several conditions such as scarring, dermatofibroma, molluscum contagiosum, squamous cell carcinoma, basal cell carcinoma, melanoma, melanocytic nevus, discoid lupus erythematosus, and papulopustular rosacea. In this novel report, the authors describe the presence of rosettes in a T-cell pseudolymphoma lesion.

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