Trent Davids

Pilomatrix-like high grade carcinomas involving urinary bladder: a novel divergent differentiation in urothelial carcinoma

Abstract The full morphologic spectrum of divergent differentiations in urothelial carcinoma is still unknown. Herein, we describe two cases of pilomatrix-like high grade carcinomas (PiMLC) involving bladder. Case #1 was a 55-year-old male with a bladder tumor with basaloid nests...