19 year-old female history of hip pain. ACETABULAR LABRUM: We see no gadolinium entering the labrum, nor do we see of a full thickness tear; however there is globular increased signal abnormality within the superior labrum compatible with degeneration. This globular signal abnormality disrupts the undersurface of the labrum at the one o'clock position (posterior/superior) suggestive of undersurface fraying (image 6 of series 1501). Furthermore, there is blunting of the anterior/superior labrum at the one to two o'clock position with mild surface irregularity and intrasubstance signal suggestive of partial thickness tearing superimposed on chronic attritional degeneration. We see no displaced labral fragments.ARTICULAR CARTILAGE AND BONE: We see no focal articular cartilage defects. There is mild prominence of the anterior aspect of the femoral head/neck junction at the 3 o'clock position with an alpha angle of approximately 65 degrees. Bone marrow signal intensity is unremarkable.SOFT TISSUES: The ligamentum teres is intact. There is mild edema of the tensor fasciae latae muscle presumably related to injection. The musculature of the left hip is otherwise unremarkable.ADDITIONAL
1.Labral abnormalities as described above likely representing a combination of degenerative undersurface fraying and partial thickness tearing; however we see no displaced labral fragment.2.Mild CAM deformity and other findings as above.