58-year-old male with left shoulder pain and weakness. Assess for rotator cuff injury or other pathology. Suboptimal examination secondary to patient motion artifact.ROTATOR CUFF: There is a full-thickness tear of the posterior fibers of the supraspinatus tendon measuring approximately 11 mm in the AP dimension with minimal retraction and delamination of the undersurface fibers. There is thickening and increased intermediate signal abnormality affecting the supraspinatus consistent with mild tendinosis. The supraspinatus muscle appears intact. The infraspinatus muscle and tendon appear intact. The teres minor and subscapularis muscles and tendons appear intact.SUPRASPINATUS OUTLET: There is a small amount of fluid within the subacromial subdeltoid bursa. Mild degenerative changes affect the acromioclavicular joint.GLENOHUMERAL JOINT AND GLENOID LABRUM: There is a small amount of fluid within the glenohumeral joint without evidence of a large effusion. Suboptimal evaluation of the glenoid labrum secondary to extensive motion artifact on this non arthrogram study.BICEPS TENDON: There is a small amount of fluid within the tendon sheath of the long head of the biceps which may reflect fluid extension from the glenohumeral joint. ADDITIONAL
Full-thickness tear of the rotator cuff and other findings as described above.