Barroso Daniel Holanda, Leite Camila Pinon Zoby, Araujo Gabriela Diniz de Souza, Teixeira Márcia Almeida Galvão, Alencar Eliane Ruth Barbosa, Cavalcanti Silvana Maria de Morais
Universidade de Pernambuco (UPE) - Recife (PE), Brazil.
An Bras Dermatol. 2016 May-Jun;91(3):354-6. doi: 10.1590/abd1806-4841.20164031.
Dermatofibroma is a frequent benign tumor of easy clinical diagnosis in most cases, but that can mimic other dermatoses. Dermoscopy may help to define the diagnosis and its classical pattern is a central white area, similar to a scar, surrounded by a discrete pigment network. However, dermoscopic findings are not always typical. We describe here a case of dermatofibroma exhibiting ridges, furrows and pseudocomedos, a pattern which is typical of seborrheic keratosis, in dermoscopy.
皮肤纤维瘤是一种在大多数情况下临床诊断容易的常见良性肿瘤，但它可能会模仿其他皮肤病。皮肤镜检查可能有助于明确诊断，其典型表现是中央有一个类似瘢痕的白色区域，周围有一个离散的色素网络。然而，皮肤镜检查结果并不总是典型的。我们在此描述一例皮肤纤维瘤，在皮肤镜检查中表现出嵴、沟和假粉刺，这是脂溢性角化病的典型表现。
