. Author manuscript; available in PMC: 2022 Mar 1.

Published in final edited form as: Eur Urol Focus. 2019 Nov 22;7(2):347–351. doi: 10.1016/j.euf.2019.11.003

Table 1 –

Baseline characteristics for the study cohort of 25 patients

Feature	n (%)
Total patients	25 (100)
Total cores/slides	85 (100)
Slide pathology^a
Benign	85 (100)
Any Gleason	85 (100)
Contains Gleason 3^b	57 (67)
Contains Gleason 4^b	24 (28)
Contains Gleason 5^b	25 (29)
Patch pathology	14 803
Benign	6504
Gleason 3	4295
Gleason 4	2784
Gleason 5	1220

Benign patches were sampled from cancer-containing slides outside of annotated cancer regions to avoid model overfitting on artifactual differences between digitized slides.

Gleason score slide totals exceed the total number of slides with prostate adenocarcinoma because a given slide may contain multiple regions with different Gleason scores.