Hobnail hemangioma？讨论病例【91360.软组织367】

刘伟 · 发表于 2019-8-6 21:51:50

本帖最后由刘伟于 2019-8-6 21:53 编辑

一公里生命
病例分享第210例
️ What’s your diagnosis of this skin excision?

Wly

网状血管内皮瘤

一公里生命
Hobnail hemangioma (targetoid hemosiderotic hemangioma).
Histo: Benign proliferation of superficial ectactic vessels w/ plump endothelial cells protruding into vascular space. Deep vessels smaller w/ assoc. hemosiderin.
IHC: (+) CD31, CD34, D2-40; (-) HHV-8.

注：病例来自网络，版权归原作者仅供学习

[讨论整理] Hobnail hemangioma？讨论病例【91360.软组织367】