59-year-old female with right hip pain, soft tissue injury. ACETABULAR LABRUM: There is a probable small tear of the anterior/superior labrum.ARTICULAR CARTILAGE AND BONE: Mild osteoarthritis affects the right hip joint, including joint space narrowing and subchondral cyst formation.SOFT TISSUES: There is complete avulsion of the right semimembranosus tendon from the ischial tuberosity, with associated retraction and thickening. A large fluid collection extends along the medial aspect of the retracted semimembranosus tendon, from the level of the ischial tuberosity, inferiorly, and out of the field-of-view, likely representing a large hematoma. There is significant fatty atrophy of the bilateral gluteus muscles, as well as the right vastus lateralis.ADDITIONAL
1.Avulsion and retraction of the right semimembranosus tendon.2.Large associated hematoma, which extends out of field-of-view.3.Mild osteoarthritis of the right hip joint.4.Probable small tear of the anterior/superior labrum.