Lobo-Jardim Márcio Martins, Souza Bruno de Castro E, Kakizaki Priscila, Valente Neusa Yurico Sakai
Dermatology Service, Hospital do Servidor Público Estadual de São Paulo, São Paulo (SP), Brazil.
An Bras Dermatol. 2018 Nov/Dec;93(6):893-895. doi: 10.1590/abd1806-4841.20187307.
Squamoid eccrine ductal carcinoma is a cutaneous malignancy that originates from the eccrine sweat gland. A 76-year-old woman presented with an asymptomatic papule on her nose that had been present for one year. Dermoscopy showed pseudocysts, irregular linear crown vessels, and yellowish-brown globules surrounded by white halos. This is the first dermoscopic description of squamoid eccrine ductal carcinoma. Studies with more cases are needed to confirm the dermoscopic characterization of this tumor.
鳞状小汗腺导管癌是一种起源于小汗腺的皮肤恶性肿瘤。一名76岁女性鼻部出现一个无症状丘疹，已存在一年。皮肤镜检查显示有假囊肿、不规则的线性冠血管以及被白色晕环绕的黄棕色小球。这是鳞状小汗腺导管癌的首次皮肤镜描述。需要更多病例研究来证实该肿瘤的皮肤镜特征。
