Male, 57 years old. Right shoulder pain. Evaluate for proximal biceps pathology. ROTATOR CUFF: There is a focus of increased signal in the supraspinatus muscle likely representing a intramuscular ganglion or sentinel cyst. This likely represents a laminar tear without evidence of retraction. There is intermediate signal within the supraspinatus tendon which likely represents tendinosis. There is no evidence of a full thickness tear. The remainder of the rotator cuff appears intact.SUPRASPINATUS OUTLET: No significant abnormality noted.GLENOHUMERAL JOINT AND GLENOID LABRUM: The glenoid labrum appears grossly normal. The glenohumeral joint alignment is within normal limits.BICEPS TENDON: The biceps tendon is unremarkable. ADDITIONAL
Laminar tear of the supraspinatus with an intramuscular ganglion or a sentinel cyst. No evidence of retraction or full-thickness tear of the rotator cuff.