Validation of the 2015 prostate cancer grade groups for predicting long-term oncologic outcomes in a shared equal-access health system.
Ariel A SchulmanLauren E HowardKae Jack TayEfrat TsivianChristina SzeChristopher L AmlingWilliam J AronsonMatthew R CooperbergChristopher J KaneMartha K TerrisStephen J FreedlandThomas J PolascikPublished in: Cancer (2017)
The 5-tier GG system predicted multiple long-term endpoints after radical prostatectomy in an equal-access health system. The predictive value was consistent across races. Cancer 2017;123:4122-4129. © 2017 American Cancer Society.