Should Gleason score 7 prostate cancer be considered a unique grade category?

Autor: Tefilli, Marcos V, Gheiler, Edward L, Tiguert, Rabi, Sakr, Wael, Grignon, David J, Banerjee, Mousumi, Pontes, J.Edson, Wood, David P, Jr *
Zdroj: In Urology 1999 53(2):372-377
Databáze: ScienceDirect