Right arm pain and weakness. Concern for rotator cuff injury. ROTATOR CUFF: There is diffuse edema throughout the rotator cuff and surrounding musculature. There is severe tendinosis of the supraspinatus with partial thickness tearing. No full thickness tear is evident.  SUPRASPINATUS OUTLET: There is fluid in the subacromial and subdeltoid bursa compatible with bursitis.GLENOHUMERAL JOINT AND GLENOID LABRUM: The humeral head is mildly displaced posteriorly, compatible with posterior capsule laxity. There is degenerative tearing of the anterior and posterior labrum. A small glenohumeral joint effusion is noted.BICEPS TENDON: No significant abnormality noted. ADDITIONAL
1. Severe tendinosis of the supraspinatus with partial tearing. No full-thickness tear is evident.2. Diffuse edema throughout the rotator cuff and surrounding musculature, suggestive of recent injury.3. Mild posterior displacement of the humeral head compatible with posterior capsule laxity, with degenerative tearing of the labrum.