20-year-old female with left shoulder injury presents with pain and decreased range of motion. ROTATOR CUFF: There is thickening and intermediate signal intensity within the supraspinatus tendon at the level of its insertion on the greater tuberosity indicating mild tendinosis. The supraspinatus muscle and tendon appear intact. Infraspinatus muscle and tendon appear intact. The subscapularis and teres minor muscles and tendons appear intact.SUPRASPINATUS OUTLET: No significant fluid is identified within the subacromial subdeltoid bursa. Mild osteoarthritis affects the acromioclavicular joint.GLENOHUMERAL JOINT AND GLENOID LABRUM: The glenohumeral joint alignment is anatomic. There is a small amount of fluid within the joint without evidence of a large effusion.BICEPS TENDON: The tendon of the long head of the biceps is normal in appearance. ADDITIONAL
Mild rotator cuff tendinosis without evidence of a full-thickness rotator cuff tear. Mild osteoarthritis affects the acromioclavicular joint.