Radical prostatectomy cancer grade and percentage of Gleason pattern 4 estimated by global vs individual tumor grading correlate differently with the risk of biochemical recurrence in Grade Group 2 and 3 cancers
CONCLUSIONS: Grade Group, GP4%, and margin status derived by global vs individual tumor grading predict postoperative biochemical recurrence statistically significantly differently. This difference has important implications if results derived from cohorts graded using different methods are compared.PMID:38412318 | DOI:10.1093/ajcp/aqae003
Source: American Journal of Clinical Pathology - Category: Pathology Authors: Oleksandr N Kryvenko Jonathan I Epstein Ali Merhe Oleksii A Iakymenko Ricardo De Almeida E Silva Dimple Kumar Chanamolu Laurence M Briski Deukwoo Kwon Ivan Nemov Sanoj Punnen Alan Pollack Radka Stoyanova Dipen J Parekh Merce Jorda Mark L Gonzalgo Source Type: research