Reason: Evaluate for labral tear, rotator cuff tear, biceps pathology History: Left shoulder pain, worsens with abduction ROTATOR CUFF: There is scalloping of the undersurface of the distal supraspinatus tendon, just proximal to its insertion, compatible with a partial-thickness undersurface tear, measuring approximately 1 cm in length and involving less than 50% of the tendon thickness. The supraspinatus muscle appears intact. The infraspinatus muscle and tendon appear intact; there is a tiny cyst within the underlying humeral head of doubtful clinical significance. The subscapularis and teres minor muscles and tendons appear intact.SUPRASPINATUS OUTLET: Mild osteoarthritis affects the acromioclavicular joint. We see no fluid within the subacromial/subdeltoid bursa to indicate a full-thickness rotator cuff tear.GLENOHUMERAL JOINT AND GLENOID LABRUM: The glenohumeral joint alignment is within normal limits. On the fat-saturated T1-weighted coronal oblique images (series 9), the superior labrum beneath the biceps anchor is indistinct, as seen on image 12, compatible with a superior labral tear. The inferior labrum appears intact.BICEPS TENDON: The tendon of the long head of the biceps appears intact. ADDITIONAL
1. SLAP tear.2. Shallow undersurface tear of the supraspinatus tendon.3. Normal-appearing tendon of the long head of the biceps.4. Acromioclavicular joint osteoarthritis.