Reason: right shoulder arthritis History: right shoulder arthritis Patient motion artifact limits multiple sequences.ROTATOR CUFF: There is a complete tear of the supraspinatus and infraspinatus tendons with approximately 2.3 cm of retraction of the proximal tendon fragment. There is thickening and intermediate signal intensity within the proximal tendon fragment indicating tendinosis. There is fatty atrophy of the supraspinatus and infraspinatus muscles. There is partial thickness undersurface tearing of the subscapularis. The teres minor muscle and tendon appear intactSUPRASPINATUS OUTLET: There is a small amount of fluid within the subacromial subdeltoid bursa. Mild osteoarthritis affects the acromioclavicular joint.GLENOHUMERAL JOINT AND GLENOID LABRUM: There is a high riding humeral head. Mild osteoarthritis affects the glenohumeral joint. There is subchondral cyst formation within the humeral head with full-thickness articular cartilage degeneration along the superior aspect of the glenoid. There is heterogeneity and increased signal intensity within the anterior, posterior and inferior labrum likely representing a combination of degeneration and degenerative tearing.BICEPS TENDON: The extra-articular portion of the tendon of the long head of the biceps is not visualized which may reflect postoperative changes from prior biceps tenodesis or tendon rupture with retraction. ADDITIONAL
1. Complete tear of the supraspinatus and infraspinatus tendons with retraction. Partial-thickness high grade tearing of the subscapularis.2. The tendon of the long head of the biceps is poorly visualized which may reflect postsurgical change from prior biceps tenodesis or tendon rupture with retraction.3. Osteoarthritis of the shoulder.