Figure 1From: Disease-specific outcomes of Radical Prostatectomies in Northern Norway; a case for the impact of perineural infiltration and postoperative PSA-doubling time Overlapping Kaplan-Meier curves, each illustrating event-free survival for the whole cohort for the specific event. Note that the Y-axis has been modified with a proportion of 0.5 as the origin to better illustrate the differences. PCDF-survival = Prostate cancer death free-survival; CFF-survival = Clinical failure free-survival; BFF = Biochemical failure free-survival.Back to article page