Fracture with a cortical avulsion of the superior facet of the left greater tuberosity at the site of the supraspinatus tendon insertion with underlying bone marrow oedema.
The supraspinatus tendon shows intrasubstance increased signal (tendinopathy) with a small partial-thickness articular surface tear. Decreased subacromial space with thickening of the coracoacromial ligament which may indicate background of subacromial impingement).
Increased signal with mild thickening of subscapularis and infraspinatus tendons related to tendinopathy with associated intraarticular and subacromial/subdeltoid effusion as well as around the long head of the biceps tendon.