Reason: Assess for cause of instability and mechanical block to ROM History: Left shoulder pain, ROM deficit, mechanical block ROTATOR CUFF: The supraspinatus and infraspinatus muscles and tendons appear intact. The subscapularis and teres minor muscles and tendons appear intact.SUPRASPINATUS OUTLET: We see no fluid or gadolinium within the subacromial subdeltoid bursa. The acromioclavicular joint appears normal.GLENOHUMERAL JOINT AND GLENOID LABRUM: The glenohumeral joint alignment is within normal limits. The glenoid labrum is normal in appearance.BICEPS TENDON: The tendon of the long head of the biceps appears intact. ADDITIONAL
Normal appearing shoulder MR arthrogram without findings to account for instability, pain, or mechanical block.