CT FAI Cam

TECHNIQUE: 2.5 mm transverse CT images of the pelvis, with coronal and sagittal reformations, without contrast.

FINDINGS: Multiple CT images of the pelvis and bilateral hip joints demonstrate no acute fracture or dislocation. There is no acetabular overcoverage on this exam. However, there is abnormal convexity at the femoral head-neck offset. There is moderate for age osteoarthritic change suggested at the weight bearing portion of both hips. Mild SI joint arthritis is also seen bilaterally. The arthritis of the hip and SI joints are greater on the right. There is no evidence of os acetabulum. There are no bony lesions. The reminder of osseous structures are within normal limits. Soft tissues are unremarkable.

IMPRESSION: Findings consistent with bilateral Cam FAI with osteoarthritis, greater on the right.