[厚皮性多指（趾）畸形：两例报告]

[Pachydermodactyly: a report of two cases].

作者信息

Glicenstein J, Costa R

机构信息

Hôpital américain de Neuilly, 92200 Neuilly-sur-Seine, France.

出版信息

Chir Main. 2004 Aug;23(4):205-7. doi: 10.1016/j.main.2004.05.005.

DOI:10.1016/j.main.2004.05.005

PMID:15484682

Abstract

Pachydermodactyly is a superficial benign, symmetrical and painless fibromatosis, characterized by a swelling of the proximal interphalangeal joints of the fingers. Histological examination shows epidermal hyperplasia increase of dermal collagen bundles and an increased number of fibroblasts. We report two cases of pachydermodactyly in male teenagers. The aetiology remains unknown. Pachydermodactyly has to be distinguished from knuckle pads.

摘要

厚皮性指节垫是一种表浅的、良性的、对称性且无痛的纤维瘤病，其特征为手指近端指间关节肿胀。组织学检查显示表皮增生、真皮胶原束增加和成纤维细胞数量增多。我们报告了两例男性青少年厚皮性指节垫病例。病因尚不清楚。厚皮性指节垫必须与指节垫相鉴别。