Cite this page: Pernick N. Trichilemmal cell tumor. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/eyeeyelidtrichilemmal.html. Accessed January 22nd, 2021.
Definition / general
- Also called pilar cyst
Microscopic (histologic) description
- Cyst composed of dense keratin without a granular cell layer