Reason: Right shoulder MR arthrogram - evaluate for reinjury of previously repaired rotator cuff. ROTATOR CUFF: There is a full-thickness tear and retraction of the supraspinatus tendon. The infraspinatus and subscapularis muscles are intact. There is a high riding humeral head consistent with the supraspinatus tear.SUPRASPINATUS OUTLET: No gross abnormality.GLENOHUMERAL JOINT AND GLENOID LABRUM: The glenohumeral joint and the glenoid labrum are intact.BICEPS TENDON: The significant abnormality of the biceps tendon. ADDITIONAL
Complete tear and retraction of the supraspinatus tendon.