Evaluate for rotator cuff tear. Left shoulder pain. ROTATOR CUFF: There is marked thickening and fraying of the supraspinatus tendon suggesting an intrasubstance tear, with intact fibers identified. There is mild atrophy of the supraspinatus muscle. The teres minor and subscapularis are normal. There is mild to moderate tendinopathy of the infraspinatus.SUPRASPINATUS OUTLET: No significant abnormality noted.GLENOHUMERAL JOINT AND GLENOID LABRUM: There are mild degenerative changes of the glenohumeral joint. There is a focus of T2 hyperintensity within the posterior lateral aspect of the humeral head, probably secondary to degenerative changes given location and patient's age, less likely posttraumatic. The labrum is grossly intact.BICEPS TENDON: No significant abnormality noted. ADDITIONAL
Intrasubstance tear of the supraspinatus and mild to moderate tendinopathy of the infraspinatus.