头皮脂肪水肿和脂肪水肿性脱发:3例患者临床和组织病理分析

作     者：Martn J.M. Monteagudo C. Montesinos E. 张宪旗 

出 版 物：《世界核心医学期刊文摘（皮肤病学分册）》 (Digest of the World Core Medical JOurnals:Dermatology)

年 卷 期：2005年第1卷第6期

页      面：9-9页

学科分类：1002[医学-临床医学] 100206[医学-皮肤病与性病学] 10[医学] 

主　　题：脂肪水肿 水肿性 血管扩张 皮下脂肪层 淋巴细胞浸润 文献回顾 黑人女性 声像图 

摘      要：Lipedematous alopecia and lipedematous scalp are two similar unusual conditions mostly affecting healthy black women. The purpose of our study was to report three cases of this condition with emphasis on clinical and histologic findings, and to review the literature on the subject. The study includes clinical, echo- graphic, and histologic findings of 3 patients, complemented with a literature review. Two cases of lipedematous alopecia and one of lipedematous scalp in 3 white women had echo-graphic confirmation of an increased subcutaneous layer. The presence of ectatic lymphatic vessels in the two cases with hair loss was particularly emphasized. Our findings suggest a lessened role of racial factors, but confirms the sex implications in these related conditions, and stress the potential significance of lymphangiectatic vessels in the development of alopecia in these patients.