Fig. 3.
Kaplan-Meier curves for (a) Gleason sum, (b) tumor plus adjacent benign signature (TABS), (c) TABS plus Gleason sum, (d) Kattan score, (e) Stephenson score, and (f) combination of Kattan and TABS demonstrate the ability of each feature set to stratify patients with different recurrence-free survival times in radical prostatectomy cases.
TABS = tumor plus adjacent benign signature.