靶样含铁血黄素沉积性血管瘤  

Targetoid hemosiderotic hemangioma

作　　者：韩冰[1] 蔓小红[1] 姚志远[1] 

机构地区：[1]卫生部中日友好医院皮肤科,北京100029

出　　处：《临床皮肤科杂志》2009年第8期525-526,共2页Journal of Clinical Dermatology

摘　　要：报告1例靶样含铁血黄素沉积性血管瘤。患者男,49岁。右臀部棕黑色丘疹40年,增大伴环状瘀斑1个月。皮肤科检查:右臀部可见直径约5 mm的棕黑色结节,周围绕以紫红色环状损害。皮损组织病理检查:真皮浅中层血管增生、扩张,管壁内皮细胞肿胀,部分似鞋钉样突向管腔,真皮内可见红细胞外渗及含铁血黄素沉积。A case of targetoid hemosiderotic hemangioma is reported. A 49-year-old male presented with dark brown papule for 40 years on his fight buttock and it enlarged with halo lesion for one month. The lesion was a dark papule about 5 mm diameter in size and surrounded by purplish ring that exhibited a targetoid appearance. The skin biopsy showed dilated and proliferated vessels with hobnail endothelial cells protruding into the lumens. Extravasated erythrocytes and hemosiderin deposited widely in the dermis.

关 键 词：血管瘤 含铁血黄素沉积性 靶样 

分 类 号：R732.23[医药卫生—肿瘤]