Fig. 2From: Significance of p53, p27, Ki-67, E-cadherin, and HER2 expression in upper urinary tract urothelial carcinomaKaplan-Meier survival curves for patients with UTUC according to surgical margin (a) and p53 expression (b). Using the Kaplan-Meier, surgical margin and p53 expression were significantly associated with RFS (p = 0.031 and p = 0.026, respectively; Log Rank test)Back to article page