Male 42 years old. Reason: eval labrum tear. History: FAI, anterior groin pain ACETABULAR LABRUM: Gadolinium enters the acetabular labrum indicating a tear extending from the 11 o'clock position posteriorly to the two o'clock position anteriorly. Parts of the labrum appear completely detached from the underlying acetabulum. There is additional degeneration and undersurface fraying of the labrum more anteriorly.ARTICULAR CARTILAGE AND BONE: There is subjective thinning of the cartilage along the superior aspect of the hip joint with focal degeneration along the superolateral rim of the acetabulum. There is a CAM deformity along the anterior and lateral aspect of the femoral head/neck junction with an alpha angle between 60 and 70 degrees. Bone marrow signal intensity appears normal.SOFT TISSUES: There are foci of low signal intensity along the inferior aspect of the lateral facet of the greater trochanter with mild adjacent soft tissue edema reflecting hydroxyapatite deposition and mild adjacent inflammation. Musculature of the hip appear normal. On the larger field-of-view images, there are mild osteoarthritic changes affecting the left hip. The pubic symphysis and SI joints are unremarkable. Severe degenerative disk disease affects L3/4 and L4/5.
1.Labral tear as described above.2.CAM deformity and degenerative arthritic changes as described above.3.Calcium hydroxyapatite deposition along the greater trochanter with adjacent inflammatory changes. 