Cancer Detection Rates of Systematic and Targeted Prostate Biopsies after Biparametric MRI

Table 4

Biopsy yield based on PI-RADS stratitication.

Index lesion	Results targeted biopsy only			Results total biopsy			Total
	No cancer	≥3 cores Gleason 6 or ≥gleason 7	≥Gleason 7	No cancer	≥3 cores Gleason 6 or ≥Gleason 7	≥Gleason 7
PI-RADS 3
n	21	0	0	18	3	2	23
%	91.3%	0.0%	0.0%	78.3%	13.0%	8.7%
PI-RADS 4
n	5	5	5	4	8	6	14
%	35.7%	35.7%	35.7%	28.6%	57.1%	42.9%
PI-RADS 5
n	4	14	12	1	15	13	22
%	18.2%	63.6%	54.6%	4.5%	68.2%	59.1%