Reason: Evaluate left hip for acetabular labral tear, CAM lesion, Pincer lesion. History: Left hip and groin pain with flexion ACETABULAR LABRUM: Increased signal intensity traverses the anterior superior labrum at approximately the 2 o'clock position, indicating a tear. The posterior labrum appears intact. The superior labrum appears intact. ARTICULAR CARTILAGE AND BONE: We see no fluid-filled articular cartilage defects. There is minimal prominence of the anterior aspect of the femoral head/neck junction with a borderline alpha angle of 55 degrees. We see no morphologic features of pincer-type impingement. The bone marrow signal intensity is within normal limits.SOFT TISSUES: The imaged musculature of the left hip is normal in appearance. ADDITIONAL
1. Tear of the anterior superior labrum.2. Minimal prominence of the anterior femoral head/neck junction with a borderline alpha angle of 55 degrees.