External validation of an artificial intelligence model for Gleason grading of prostate cancer on prostatectomy specimens.
Journal:
BJU international
PMID:
38989669
Abstract
OBJECTIVES: To externally validate the performance of the DeepDx Prostate artificial intelligence (AI) algorithm (Deep Bio Inc., Seoul, South Korea) for Gleason grading on whole-mount prostate histopathology, considering potential variations observed when applying AI models trained on biopsy samples to radical prostatectomy (RP) specimens due to inherent differences in tissue representation and sample size.