The independent prognostic role of squamous differentiation in pT1 bladder urothelial carcinoma has not been reported in previous studies. This article describes the impact of squamous differentiation on tumor recurrence and survival, and whether this histologic variant could indeed alter definitive treatment, based on single center-based retrospective data. | Squamous differentiation in patients with superficial bladder urothelial carcinoma is associated with high risk of recurrence and poor survival
