The US International Society of Urologic Pathology has recommended that men with this Gleason score and pattern should have their cancer reclassified as Gleason score 8 or 9. Patel et al.
Background: In this population-based study, we investigated the degree of concordance between Gleason scores obtained from prostate biopsies and those obtained from prostatectomy specimens ...
A study from Harvard has confirmed that consideration of the primary and secondary patterns that make up a Gleason score of 7 can improve prediction of prostate cancer survival. “Men with a ...
For this reason, in 2014, the International Society of Urological Pathology consensus conference recommended changing the Gleason scoring system by categorizing the scores into five grade groups ...