Zuccati G, Massi D, Mastrolorenzo A, Urbano F G, Paoli S, Reali U M
Istituto di Clinica Dermosifilopatica, Università degli Studi di Firenze, Florence, Italy.
Australas J Dermatol. 1998 Nov;39(4):273-4. doi: 10.1111/j.1440-0960.1998.tb01491.x.
A 20-year-old male presented with a 4 year history of a solitary nodule, 8 mm in diameter on the left temple. It was covered by normal skin, with a central depression and elevated borders. Histopathology showed numerous horn cysts amidst nests and strands of basaloid cells surrounded by a dense fibrous stroma. The clinical and histopathological features were characteristic of desmoplastic trichoepithelioma.