Table 2.

Association of positive ureteral or urethral margins with presence of concomitant urothelial carcinoma in-situ

	Cases with positive ureteral margin	Cases with positive urethral margin
Bladder tumor with concomitant CIS (n=110)	17 (14.5%)*	3 (2.7%)**
Bladder tumor without concomitant CIS (n=93)	0 (0%)	0 (0%)

^*P<0.001;

^**p=0.247.