Right shoulder pain and schwannomatosis ROTATOR CUFF: There is increased signal intensity of the supraspinatus fibers near its just proximal to its attachment on the greater tuberosity representing tendinopathy. There is perhaps mild undersurface fraying of the supraspinatus as well but no discrete full-thickness tear. The rotator cuff tendinopathy extends posteriorly to involve the anterior fibers of the infraspinatus as well but again there is no evidence of a full-thickness tear. The supraspinatus and infraspinatus muscles are normal in caliber. The teres minor and subscapularis tendons and muscles are normal.SUPRASPINATUS OUTLET: Mild osteoarthritis affects the acromioclavicular joint. There is no fluid within the subacromial subdeltoid bursa.GLENOHUMERAL JOINT AND GLENOID LABRUM: There is mild degenerative tearing of the superior labrum but within the limits of a nonarthrographic study, the labrum is otherwise grossly intact. Glenohumeral joint alignment is normal. There is no effusion. Mild cystic changes are identified near the insertion of the rotator cuff.BICEPS TENDON: There is perhaps mild degenerative tearing of the intra-articular portion of the biceps tendon but the extra-articular portion appears intact.ADDITIONAL
Rotator cuff tendinopathy without evidence of full-thickness tear. Additional mild age-related changes described above but there is no evidence of abnormal enhancement or mass following contrast administration.