Trichoblastomatous tumors McKee& Kalmykova

This video discusses trichoblastomatous tumors and their differential diagnosis from BCC. It would not have been possible to give this talk without the kind help of Drs. Antonina Kalmykova, Kim Hiatt, Sheri Dorji, Carlos Cerruto, Thibault Kervarrec, Henry Yang, Vasaliki Siozopoulou & Seong Ra who shared cases with me. I am very grateful. Also thanks to B Zeshraghi, P Marazzi, Aiman Shahab, L Lee & N Misago for images shared on Google.