Objective: To analyze the outcome of patients with clinically localized prostate cancer (PCa) treated with radical prostatectomy (RP) in whom high-grade (HGPCa) and/or locally advanced disease (LAPCa) was found at RP specimen and to evaluate the prognostic value of well-known factors in this subset of patients.
Material and methods: Biochemical progression-free (bPFS) was determined with the Kaplan-Meier method. The effect of PSA, biopsy Gleason, clinical stage and number of adverse pathological factors was assessed with univariate and multivariate analyses.
Results: After RP, 87 men had HGPCa (20.7%) or LAPCa (56.3%), with 20 (23%) having both criteria. Mean PSA was 15.5 +/- 14.0 ng/mL and mean follow-up 50.5 +/- 42.6 months. The 5-year bPFS for men with PSA < 10 ng/mL and > or = 10 ng/mL was 54.7% and 35.7%, respectively (p = 0.03). Regarding biopsy Gleason, the 5-year bPFS was 49% and 26% for patients with a score < or = 7 and > 7, respectively (p = 0.002). In the multivariate model, the biopsy Gleason score remained independently associated with biochemical progression.
Conclusions: HGPCa and/or LAPCa confer poor prognosis; however, RP appears to offer acceptable control, particularly when initial PSA is < 10 ng/mL and biopsy Gleason is 7 or less.