Bilateral hyperkeratosis of the nipples and areolae with linear nevus and acanthosis nigricans: A rare case report

Abstract Hyperkeratosis of the nipples and areolae (HNA) is an uncommon skin disorder with no definite aetiology. We report a case of a 16‐year‐old boy, who presented with bilateral pigmentation and thickening of the nipples and areolae, accompanied with linear brown protrusions on the anterior neck...

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Bibliographic Details
Main Authors: Rui‐Ni Wang, Ping‐Shun Zhang, Xiao‐Fang Zhu
Format: Article
Language:English
Published: Wiley 2024-04-01
Series:Skin Health and Disease
Online Access:https://doi.org/10.1002/ski2.344