Trichoadenoma of Nikolowski

Abstract

ABSTRACT: A case of trichoadenoma developing on the shaft of penis is reported in a young male. Histology revealed numerous horn cysts, each surrounded by eosinophilic cells. Its differentiating features from trichoepithelioma, histopathologically, are described.

Keywords

• Adenoma/PA; Adenoma/DI; Penis/PA; Skin/PA; Biopsy; Case Report; Adult; Male; Human