A Dilated Pore of Winer with Four Openings

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RESEARCH ARTICLE

A Dilated Pore of Winer with Four Openings

Ru-Zhi Zhang1 Wen-Yuan Zhu, * Open Modal , 2
Authors Info & Affiliations
The Open Dermatology Journal • 24 Jul 2015 • RESEARCH ARTICLE • DOI: 10.2174/1874372201509010010

Abstract

Dilated pore was originally designated as a secondary or acquired trichoepithelioma by Winer, represents an appendageal tumor with differentiation towards hair structures. It is clinically characterized by having the appearance of a large blackhead filled with keratinous material. To the best of our knowledge, there has been no report of a dilated pore with four openings. We herein describe such a case.

Keywords: Dilated pore, nodule.