Fig. 2

a Progression-free survival (T1a RCC patients). b Progression-free survival (T1b RCC patients). c Cancer-specific survival (T1a RCC patients). d Cancer-specific survival (T1b RCC patients)
a Progression-free survival (T1a RCC patients). b Progression-free survival (T1b RCC patients). c Cancer-specific survival (T1a RCC patients). d Cancer-specific survival (T1b RCC patients)