16-year-old female with new onset pain and weakness on testing. Assess for repeat rotator cuff tear. Personal history of partial undersurface tear of the supraspinatus tendon and posterior labral tear. ROTATOR CUFF: There is thickening and increased signal abnormality within the supraspinatus tendon consistent with moderate tendinosis. There is a partial-thickness undersurface tear of the infraspinatus tendon measuring approximately 4 mm in the AP dimension. There is a trace amount of fluid within the subacromial bursa.SUPRASPINATUS OUTLET: No significant abnormality noted.GLENOHUMERAL JOINT AND GLENOID LABRUM: Again seen is a prominent middle glenohumeral ligament with absence of the anterior superior glenoid labrum, consistent with a normal variant Buford complex. Although this examination was not protocoled for evaluation of the glenoid labrum, there appears to be deformity with increased signal abnormality within the posterior superior glenoid labrum suggestive of degenerative tearing.BICEPS TENDON: No significant abnormality noted. ADDITIONAL
Findings suggestive of internal impingement including a partial-thickness undersurface tear of the infraspinatus and tearing of the glenoid labrum. No full-thickness rotator cuff tear is evident.