Table 1 Analyzed dataset consisting of 232 WSIs of prostate needle core biopsies.

From: Novel artificial intelligence system increases the detection of prostate cancer in whole slide images of core needle biopsies

1A

   

Grade group

Grade

#

(%)

1

3 + 3

63

68

2

3 + 4

13

14

3

4 + 3

3

3

4

4 + 4

10

11

5

4 + 5

1

1

Treated

N/A

3

3

Total

 

93

100

1B

  

Measurement

#

(%)

<=0.6 mm

23

25

0.7–1.0 mm

11

12

>=1.1 mm

59

63

Total

93

100

  1. All Gleason grade groups were represented, although not all Gleason grade combinations. Approximately 1/3 of the dataset consisted of cancers <1 mm.
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