Adam T, Hage R, Ahomadegbe C, Molinié V, Baubion E, Merle H
Department of Ophthalmology, Centre Hospitalier Universitaire de Martinique, Martinique, French West Indies, France.
Department of Anatomy and Pathological Cytology Dermatology, Centre Hospitalier Universitaire de Martinique, Martinique, French West Indies, France.
Am J Ophthalmol Case Rep. 2019 Dec 17;17:100579. doi: 10.1016/j.ajoc.2019.100579. eCollection 2020 Mar.
Nevus comedonicus is a rare developmental abnormality of the infundibulum of the hair follicle.
We report here an unusual case of bilateral extensive nevus comedonicus of the eyelids complicated by bilateral ptosis and ectropion of the lower eyelids. Blepharoplasty was performed on both upper eyelids. Histopathological findings on skin biopsy typically show large, grouped, dilated follicular ostia filled with keratin.
This case is unusual as regards the late-onset (lesions first appeared at age 35) and location of the nevus comedonicus on both eyelids.
粉刺痣是一种罕见的毛囊漏斗部发育异常。
我们在此报告一例罕见的双侧广泛性眼睑粉刺痣病例，伴有双侧上睑下垂及下睑外翻。对双侧上睑进行了眼睑成形术。皮肤活检的组织病理学结果通常显示有大量、成簇、扩张的毛囊开口，内充满角蛋白。
该病例在粉刺痣的迟发性（病变首次出现于35岁）及双侧眼睑的发病部位方面较为罕见。
