Fig. 1

Kaplan-Meier curves showing biochemical recurrence (BR)-free survival following. a All patients. b pT2 Stage. c pT3a Stage. Legends: fPSM: focal positive surgical margin; ePSM: extensive positive surgical margin
Kaplan-Meier curves showing biochemical recurrence (BR)-free survival following. a All patients. b pT2 Stage. c pT3a Stage. Legends: fPSM: focal positive surgical margin; ePSM: extensive positive surgical margin