Pigmented terminal hair cysts within an intradermal melanocytic naevus.
The combination of melanocytic naevi and cysts of adnexal or epithelial origin has been described previously. Herein we describe a case of intradermal melanocytic naevus containing pigmented terminal hair cysts, a rare variant of epithelial cysts. Our observation suggests that pigmented follicular cysts and combined cystic-melanocytic lesions may be attributed to follicular occlusion.
Erkek
E
E
Kirikkale University Faculty of Medicine, Kirikkale, Turkey. emelerkek@hotmail.com
Bozdogan
O
O
D000328:Adult; D003560:Cysts / Q000473:pathology*; D005260:Female; D006197:Hair / Q000473:pathology; D006201:Hair Diseases / Q000473:pathology*; D006801:Humans; D009508:Nevus, Pigmented / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*