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. 2012 May 15;2012:651061. doi: 10.1155/2012/651061

Table 3.

Preoperative imaging staging among patients who could avoid it.

Gleason ≤ 6; PSA ≤ 20 (n = 1063) Gleason 7; PSA ≤ 20 (415) Gleason ≤ 7; PSA ≤ 20 (1478)
T-staging: 567 (53.34%) 238 (57.35%) 805 (54.76%)
 CT 514 (90.8%) 213 (89.50%) 727 (90.31%)
 eMRI 26 (4.5%) 8 (3.36%) 34 (4.22%)
 MRI 26 (4.5%) 14 (5.88%) 40 (4.97%)
 CT+MRI 1 (0.2%) 1 (0.42%) 2 (0.25%)
 CT+eMRI 0 1 (0.42%) 1 (0.12%)
 MRI+eMRI 0 1 (0.42%) 1 (0.12%)
N-staging: 545 (51.27%) 244 (58.80%) 789 (53.67%)
 CT 499 (91.5%) 209 (85.66%) 708 (89.73%)
 MRI 25 (4.6%) 14 (5.74%) 39 (4.94%)
 PET 20 (3.7%) 14 (5.74%) 34 (4.31%)
 CT+PET 1 (0.2%) 5 (2.04%) 6 (0.76%)
 MRI+PET 0 1 (0.41%) 1 (0.13%)
 CT+MRI 0 1 (0.41%) 1 (0.13%)
M-staging: 757 (71.21%) 322 (77.60%) 1079 (73.40%)
 Bone scan 757 (100%) 100% 100%