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. Author manuscript; available in PMC: 2020 Apr 1.
Published in final edited form as: Abdom Radiol (NY). 2019 Apr;44(4):1520–1527. doi: 10.1007/s00261-018-1807-6

Table 2.

Performance by assessment category of PI-RADS v2 in detection of csPCa

Compare to RP pathology result
PI-RADS v2 results Number csPCa + (%) csPCa – (%)
No suspicious lesion 24 9 (37.5) 15 (62.5%)
Assessment category 2 9 6 (66.7) 3 (33.3)
Assessment category 3 24 8 (33.3) 16 (66.7)
Assessment category 4 131 109 (83.2) 22 (16.8)
Assessment category 5 83 80 (96.4) 3 (3.6)

RP: Radical Prostatectomy, csPCa: Clinically Significant Prostate Cancer