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Table 2 Histopathological results in prostate biopsies

From: Computer-aided transrectal ultrasound: does prostate HistoScanning™ improve detection performance of prostate cancer in repeat biopsies?

 

Systematic

HS-template targeted transperineal

HS- targeted transrectal

All biopsies

Bx+

23

20

21

31

GS sum in Bx+

Mean (range)

6.5 (5–9)

6.5 (5–9)

6.38 (5–9)

6.35 (5–9)

GS sum ≥7 in Bx+

N (%)

5 (5)

10(10)

8(8)

11 (11)

GS I = 2/3 in Bx+

N (%)

19(19)

14(14)

16(16)

24 (25)

GS I = 4/5 in Bx+

N (%)

4(4)

6(6)

5(5)

7 (7)

ASAP

N (%)

3(3)

2(2)

2(2)

7 (7)

HG-PIN positive

N (%)

12(12)

9(9)

12(12)

20 (21)

Prostatitis

N (%)

68(70)

59(61)

59(61)

72 (74)

  1. Bx+, prostate cancer positive biopsy; GS, Gleason Score; ASAP, atypical small acinar proliferations; HG PIN, high-grade intra epithelial proliferations