Proliferating trichilemmal cyst with clinical, radiological, macroscopic, and microscopic correlation.

Ediel Valerio Fernando Henrique Sgarbi Parro Mariana Petaccia de Macedo Clovis Antonio Lopes Pinto

Published in: Anais brasileiros de dermatologia (2019)

Proliferating trichilemmal cyst is an uncommon neoplasm arising from the follicular isthmus, whose histopathological hallmark is the presence of trichilemmal keratinization. We describe a case of proliferating trichilemmal cyst in a 57-year-old woman with a broad clinical, radiological, macroscopic and microscopic correlation.

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