Right shoulder pain ROTATOR CUFF: There is a complete tear of the infraspinatus tendon with at least 3 cm of proximal retraction. The tear extends anteriorly to involve much of the supraspinatus tendon although there may be some anterior fibers which extend to the greater tuberosity. There is moderate fatty atrophy of the infraspinatus muscle with relatively mild fatty atrophy of the supraspinatus muscle. Additionally, there is increased signal within the subscapularis tendon which likely represents a combination of tendinosis and laminar tearing and there is moderate fatty atrophy of the superior fibers of the associated muscle. The teres minor tendon and muscle are normal. SUPRASPINATUS OUTLET: There is mild osteoarthritis of the acromioclavicular joint. A small amount of fluid is noted within the subacromial subdeltoid bursa.GLENOHUMERAL JOINT AND GLENOID LABRUM: There is mild osteoarthritis of the glenohumeral joint and humeral head is slightly high riding. There is a glenohumeral joint effusion with extension of fluid to the subscapular recess. Additional fluid anterior to the subscapularis likely represents a subcoracoid bursitis. There is poorly defined intermediate signal within the axillary recess reflecting mild synovitis. There is blunting and increased signal of the superior labrum representing degeneration and degenerative tearing.BICEPS TENDON: The intra-articular portion of the biceps tendon is poorly visualized likely secondary to tearing. The extra-articular portion appears attenuated and irregular also likely representing additional tearing. ADDITIONAL
Full-thickness rotator cuff tear with additional findings described above.