From: Lesion-to-background ratio threshold value of SUVmax of simultaneous [68Ga]Ga-PSMA-11 PET/MRI imaging in patients with prostate cancer
PI-RADS
LBR ≤ 1
1 < LBR ≤ 2
2 < LBR ≤ 3
LBR > 3
2
31
30
22
17
3
12
19
38
4
10
23
63
5
87