DeepDx® Prostate – RP (Radical Prostatectomy) detects tumor areas on radical prostatectomy WSIs.
Diagnostic information such as tumor classification and quantification are automatically determined,
resulting in a Gleason Score and ISUP (International Society of Urological Pathology) grade group.
Also, tumor segmentations are shown. In an external validation study, the algorithm achieved overall
high agreement with the reference standard created by the consensus of the two uropathologists,
with quadratic weighted kappa of 0.79. It performed especially well at clinically meaningful
thresholds in evaluating benign vs malignant (κ 0.927), and clinically low risk (benign, GG 1-2) versus
high risk (GG 3-5) disease (κ 0.858). In another study, the algorithm achieved an IoU of 0.8 for cancer coverage.