Epithelioid sarcoma-like (pseudomyogenic) hemangioendothelioma, clinically mimicking dermatofibroma, diagnosed by skin biopsy in a 30-year-old man

被引：23

作者：

Stuart, Lauren N. ^{[1
]}

Gardner, Jerad M. ^{[2
]}

Lauer, Scott R. ^{[1
]}

Monson, David K. ^{[3
]}

Parker, Douglas C. ^{[1
,4
]}

Edgar, Mark A. ^{[1
]}

机构：

[1] Emory Univ, Dept Pathol, Atlanta, GA 30322 USA

[2] Univ Arkansas Med Sci, Dept Pathol, Little Rock, AR 72205 USA

[3] Emory Univ, Dept Orthoped Surg, Atlanta, GA 30322 USA

[4] Emory Univ, Dept Dermatol, Atlanta, GA 30322 USA

来源：

JOURNAL OF CUTANEOUS PATHOLOGY | 2013年 / 40卷 / 10期

关键词：

hemangioendothelioma; leg tumor; pseudomyogenic; soft tissue tumor; TUMORS;

D O I：

10.1111/cup.12196

中图分类号：

R75 [皮肤病学与性病学];

学科分类号：

100206 ;

摘要：

Epithelioid sarcoma-like (pseudomyogenic) hemangioendothelioma (ESHE) represents a rare soft tissue and bone tumor that typically presents as nodule(s) in the distal extremities of young adults. The nodules traverse several tissue planes simultaneously and can involve the dermis, subcutis, skeletal muscle and bone. ESHE shares clinical and microscopic features with epithelioid sarcoma (ES), and, accordingly, is commonly misdiagnosed as ES. However, unlike ES, which has a poor prognosis, ESHE commonly follows an indolent course. Herein, we report a case of ESHE diagnosed by skin biopsy that clinically mimicked a dermatofibroma. We also provide clinical photographs of the lesions in various stages of development, representing information that has not been previously published, to our knowledge.

引用

页码：909 / 913

页数：5

共 10 条

[1] Epithelioid sarcoma-like hemangioendothelioma [J].