Martinelli Paul T, Tschen Jaime A
Baylor College of Medicine, Houston, Texas, USA.
Cutis. 2003 Jun;71(6):449-55.
Eccrine angiomatous hamartoma (EAH) is a rare, benign condition recognized histologically by increased numbers of eccrine elements, as well as numerous vascular channels. Patients typically present with a solitary, sometimes enlarging, nodule of the extremities usually appearing at birth or arising during childhood. When symptomatic, EAH may be associated with hyperhidrosis or pain. We report a case of EAH on the calf of a young girl; review all other known documented cases in the literature; and summarize the clinical characteristics, histologic findings, and prognosis of this uncommon entity.
小汗腺血管瘤样错构瘤（EAH）是一种罕见的良性疾病，组织学上表现为小汗腺成分数量增加以及众多血管通道。患者通常表现为四肢出现单个、有时会增大的结节，通常在出生时出现或在儿童期发生。有症状时，EAH可能与多汗症或疼痛有关。我们报告一例年轻女孩小腿部的EAH病例；回顾文献中所有其他已知的记录病例；并总结这种罕见疾病的临床特征、组织学发现和预后。
