From: Changes in the outcome of prostate biopsies after preventive task force recommendation against prostate-specific antigen screening
Year
Grade
2010
2011
2012
2013
2014
2015
2016
G8–10
49
66
57
54
50
G7
77
71
55
75
68
59
G6
145
120
89
67
36
47
Total
271
240
210
208
175
165
156