1. Volume 67, Issue 5, Pages 943-951 (May 2015)
Evaluation of the Prognostic Significance of Perirenal Fat Invasion and Tumor Size in Patients with pT1–pT3a Localized Renal Cell Carcinoma in a Comprehensive Multicenter Study of the CORONA project. Can We Improve Prognostic Discrimination for Patients with Stage pT3a tumors? 
Sabine D. Brookman-May, Matthias May, Ingmar Wolff, Richard Zigeuner, Georg C. Hutterer, Luca Cindolo, Luigi Schips, Ottavio De Cobelli, Bernardo Rocco, Cosimo De Nunzio, Andrea Tubaro, Ioman Coman, Michael Truss, Orietta Dalpiaz, Bogdan Feciche, Robert S. Figenshau, Kerry Madison, Manuel Sánchez-Chapado, Maria del Carmen Santiago Martin, Luigi Salzano, Giuseppe Lotrecchiano, Stefan Zastrow, Manfred Wirth, Petros Sountoulides, Shahrokh Shariat, Raphaela Waidelich, Christian Stief, Sven Gunia 
European Urology 
Volume 67, Issue 5, Pages (May 2015)
DOI: /j.eururo
Copyright © 2014 European Association of Urology Terms and Conditions

2. Fig. 1
Kaplan-Meier cancer-specific survival estimates for 7384 renal cell carcinoma patients (all N0M0) with tumor stage pT1–2 (n=6137), tumor stage pT3a with perirenal fat invasion only (PFI, n=1036), and tumor stage pT3a with renal vein involvement with or without PFI (RVI, n=211). pT1–2 versus PFI, p<0.001; pT1–2 versus RVI, p<0.001; PFI versus RVI, p=0.026.
European Urology  , DOI: ( /j.eururo )
Copyright © 2014 European Association of Urology Terms and Conditions

3. Fig. 2
Kaplan-Meier cancer-specific survival estimates for 7384 patients with pT1–2N0M0 (n=6137), pT3aN0M0 ≤7cm (n=880), and pT3aN0M0 >7cm (n=578) renal cell carcinoma. pT1–2 versus pT3 ≤7cm, pT1–2 versus pT3 >7cm, and pT3 ≤7cm versus pT3 >7cm all p<0.001.
European Urology  , DOI: ( /j.eururo )
Copyright © 2014 European Association of Urology Terms and Conditions