Posterior instability ROTATOR CUFF: No significant abnormality noted.SUPRASPINATUS OUTLET: There are surgical changes relating to subacromial decompression/Mumford procedure. There is slight widening of the acromioclavicular joint with fluid present within the joint itself.GLENOHUMERAL JOINT AND GLENOID LABRUM: No significant abnormality noted. The posterior labrum demonstrates a thickened and rounded appearance reflecting mild congenital dysplasia of the posterior glenoid. There is no evidence of a labral tear.BICEPS TENDON: No significant abnormality noted. ADDITIONAL
1. No evidence of intra-articular pathology.2. Postsurgical changes relating to subacromial decompression. There is a mild amount of fluid within the acromioclavicular joint which is also widened. These findings are nonspecific but may relate to a mild bursitis or recent intervention.