Fig. 2

Kaplan–Meier survival curves. a biochemical (PSA) progression-free survival (bPFS) and radiographic progression-free survival (rPFS) survival curves are represented in blue and in red, respectively. b Overall Survival (OS)

Kaplan–Meier survival curves. a biochemical (PSA) progression-free survival (bPFS) and radiographic progression-free survival (rPFS) survival curves are represented in blue and in red, respectively. b Overall Survival (OS)