28-year-old woman with lower back pain and irregularity of the sacroiliac joints seen on outside hospital radiographs 5 years ago. Both sacroiliac joints are normal in appearance without specific findings to suggest sacroiliitis. We see no abnormal enhancement of the joints following gadolinium administration.Both hip joints appear normal. There is mild enhancement of the left ischium at the hamstring origin, suggesting mild enthesopathy, but this is of questionable current clinical significance. The visualized musculature otherwise appears normal. A T-shaped intra-uterine contraceptive device is noted. There is a small amount of free fluid in the pelvis, likely physiologic.
1.Normal appearing sacroiliac joints.2.Mild enthesopathic changes at the left hamstring origin are of questionable current clinical significance.