205 evaluable men with localized PC treated with RP at the Durham VAMC and available TMA tissue 89 PSA recurrences over median follow-up of 11.3 years 71 deaths over median follow-up of 11.3 years 3 deaths due to prostate cancer Exclusions due to unevaluable tissue due to lack of tumor in TMA specimen: Ki-67: 41 SNAIL: 17 ZEB1: 16 Vimentin: 2 E/N-cadherin: 0 TWIST: n=57 Biomarker evaluable populations: Ki-67 n=164 SNAIL n=188 ZEB1 n=189 Vimentin n=203 E/N-cadherin n=205 TWIST n=148 Supplementary Figure 1. REMARK algorithm for handling of tissues and biomarkers in this study.