文献简介

出版社:Dermatology Online Journal

作  者:Hassan H Seirafi, Maryam Akhyani

编  号:

关键字:syringomas

年  份:2005   点击量:807

文献摘要

Abstract

Syringomas are benign adnexal tumors derived from the intraepidermal portion of eccrine sweat ducts. Usually, they present as soft, flesh-colored to slightly yellow dermal papules on the lower eyelids of healthy individuals. We report an 18-year-old man with rare presentation of eruptive syringomas involving his trunk and extremities, with linear arrangement on the arms and forearms. A biopsy obtained from the lesions of the dorsum of the hands showed eccrine syringoma with a lymphocytic inflammatory infiltration around superficial blood vessels and eccrine ducts. We used the 585-nm and 595-nm pulsed dye laser for treatment of inflammatory lesions of forearm and trunk with no success.

摘要

汗管瘤是小汗腺导管的表皮内部分来源的良性附属器肿瘤。通常在健康者的下眼睑出现质软、肉色至淡黄色的真皮性丘疹。本文报道一例18岁男性发疹型汗管瘤的罕见病例,其皮损主要累及躯干和四肢,沿上肢和前臂呈线性排列。手背部皮损活检显示在浅表血管和小汗腺导管周围出现小汗腺汗管瘤,并伴有淋巴细胞炎症浸润。应用585nm595nm脉冲染料激光治疗前臂和躯干处的炎性皮损,效果不佳。