Table 1.

PI‐RADS assessment categories.

PI‐RADS 1
▪ Very low risk of prostate cancer (prostate cancer is highly unlikely)
PI‐RADS 2
▪ Low risk of prostate cancer (prostate cancer is unlikely)
PI‐RADS 3
▪ Intermediate risk of prostate cancer (the presence of prostate cancer is equivocal)
PI‐RADS 4
▪ High risk of prostate cancer (prostate cancer is likely)
PI‐RADS 5
▪ Very high risk of prostate cancer (prostate cancer is highly likely)