Table 3.
Follow-up imaging changes of the 38 patients with SIF.
| CT density changes | |
| Increased | 28 (73.7%) |
| Unchanged | 8 (21.0%) |
| Increased | 2 (5.3%) |
|
| |
| CT high-density range change | |
| Increased | 32 (84.2%) |
| Unchanged | 4 (10.5%) |
| Increased | 2 (5.3%) |
|
| |
| PET metabolic changes | |
| Increased | 3 (9.3%) |
| Unchanged | 2 (6.3%) |
| Decreased | 27 (84.4%) |
|
| |
| Complications | |
| Infected | 3 (7.9%) |
| Pelvic deformation | 3 (7.9%) |
| None | 32 (84.2%) |
SIF, sacral insufficiency fracture.