线状皮肤肌纤维瘤

Linear dermatomyofibroma.

作者信息

Trotter M J, McGregor G I, O'Connell J X

机构信息

Department of Pathology, Vancouver Hospital and Health Sciences Centre, University of British Columbia, Canada.

出版信息

Clin Exp Dermatol. 1996 Jul;21(4):307-9. doi: 10.1111/j.1365-2230.1996.tb00104.x.

DOI:10.1111/j.1365-2230.1996.tb00104.x

PMID:8959908

Abstract

Dermatomyofibroma is a rare, plaque-like, cutaneous myofibroblastic proliferation that usually presents as a 1-2 cm, firm, dermal plaque, often with brown-red discoloration. We report an example of dermatomyofibroma presenting as a poorly defined, linear, indurated area, 8 cm in length, on the posterior aspect of the neck of a 20-year-old female. This lesion is the largest dermatomyofibroma reported to date and the first to demonstrate a linear distribution.

摘要

皮肤肌纤维瘤是一种罕见的、斑块样的皮肤肌成纤维细胞增殖性病变，通常表现为1 - 2厘米大小、质地坚硬的真皮斑块，常伴有棕红色变色。我们报告一例皮肤肌纤维瘤，表现为一名20岁女性颈部后侧一个边界不清、呈线性、硬结的区域，长8厘米。该病变是迄今为止报道的最大的皮肤肌纤维瘤，也是首例呈现线性分布的病例。