From: Radiotherapy may improve overall survival of patients with T3/T4 transitional cell carcinoma of the renal pelvis or ureter and delay bladder tumour relapse
Non-Radiation
(n = 66)
Radiation
(n = 67)
p values
Anatomic/tumor bed recurrence
4(6.9%)1
0(0%)2
0.044
LN metastases
15 (24.6%)3
6(9.5%)4
0.025
Bladder recurrence
23(34.8%)
15(22.4%)
0.112
Distant metastases
15(22.7%)
16(23.9%)
0.875