64-year-old male with pain and limited movement after heavy lifting. Assess rotator cuff injury. ROTATOR CUFF: There is a partial-thickness articular surface tear of the supraspinatus involving less than one third of the tendon width just proximal to the level of its insertion on the greater tuberosity, measuring approximately 8 mm in AP dimension.SUPRASPINATUS OUTLET: There is a trace amount of fluid within the subacromial subdeltoid bursa. Degenerative changes affect the acromioclavicular joint.GLENOHUMERAL JOINT AND GLENOID LABRUM: There is subchondral cyst formation within the humeral head. There is irregularity and increased signal abnormality within the posterior glenoid labrum suspicious for degenerative tearing.BICEPS TENDON: There is a small amount of circumferential fluid within the tendon sheath of the long head of the biceps tendon which may represent fluid extension from the glenohumeral joint.ADDITIONAL
Partial thickness undersurface tearing of the supraspinatus without evidence of full-thickness rotator cuff tear.