手掌部皮肤间叶性错构瘤

Cutaneous mesenchymal hamartoma in the palm.

作者信息

Takemiya M, Ohtsuka H, Arashiro K, Watanabe T, Miki Y

机构信息

Department of Dermatology, Ehime University School of Medicine, Japan.

出版信息

J Hand Surg Am. 1991 Jul;16(4):642-6. doi: 10.1016/0363-5023(91)90187-g.

DOI:10.1016/0363-5023(91)90187-g

PMID:1880360

Abstract

A case of congenital, solitary, cutaneous mesenchymal hamartoma in the palm of the left hand is reported. The mass was composed mainly of an intimate mixture of fibrocollagenous bundles and islands of mature fat cells, distorted blood vessels with smooth muscle in the wall, and eccrine sweat glands. Many mast cells were scattered throughout the fibrocollagenous bundles. The mast cell may be an important cell in this hamartoma.

摘要

报告了一例先天性、孤立性、位于左手掌的皮肤间充质错构瘤。肿块主要由纤维胶原束和成熟脂肪细胞岛紧密混合而成，血管扭曲，血管壁有平滑肌，还有小汗腺。许多肥大细胞散在于纤维胶原束中。肥大细胞可能是这种错构瘤中的一种重要细胞。