Right shoulder pain. Evaluate for rotator cuff pathology. ROTATOR CUFF: Marked atrophy is noted of the rotator cuff. The supraspinatus and infraspinatus muscles in particular are very atrophied. The subscapularis muscle is mildly atrophic. The teres minor muscle is intact. There is a partial tear of the supraspinatus tendon near its insertion. However there is no definite full-thickness tear or communication with the subdeltoid/subacromial bursa. The infraspinatus, subscapularis and teres minor tendons are intact.SUPRASPINATUS OUTLET: There is a very high riding humeral head which is thought to be more likely related to the marked atrophy of the rotator cuff.GLENOHUMERAL JOINT AND GLENOID LABRUM: A tear is noted within the posterior inferior glenoid labrum. There is subchondral cyst formation especially noted about the humeral head anteriorly.BICEPS TENDON: The biceps tendon is intact.ADDITIONAL
1.Marked atrophy of the rotator cuff with a resultant very high riding humeral head.2.Probable partial tear of the supraspinatus tendon without evidence of a full-thickness tear.3.Posterior inferior glenoid labral tear.