Female 53 years old right shoulder pain, instability and history of a slip and fall. ROTATOR CUFF: Severe atrophy is noted of the infraspinatus muscle. The remaining rotator cuff muscles are intact. No full thickness tear of the rotator cuff tendons.SUPRASPINATUS OUTLET: Degenerative changes are noted about the acromioclavicular joint.GLENOHUMERAL JOINT AND GLENOID LABRUM: Cystic degenerative changes are noted about the anterosuperior aspect of the humeral head. A tear is noted of the posterior labrum.BICEPS TENDON: The biceps tendon is intact. ADDITIONAL
1.Severe atrophy of the infraspinatus muscle without a tear of the rotator cuff.2.Posterior labral tear.