单选题
发布日期:2021-03-15
面部
颈部
肩部
手臂
下肢
蜘蛛痣激光祛除术(laser removal of spider nevus)是2015年公布的医学美学与美容医学名词。
华美像束激光仪可治疗红脸症、蜘蛛痣
蜘蛛痣(spider angioma)是一种特发性毛细血管扩张症,为皮肤小动脉分支末段扩张所形成。痣体有一个中心点,周围有呈辐射形的小血管分支,形态似蜘蛛,故而称为蜘蛛痣。易发生于上腔静脉分布的区域,如面部、颈部、上胸部、肩部及上肢部等。可见于肝硬化、急性肝炎等肝病患者,也可见于健康者,如儿童、孕妇等人群。
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