What Doe The Following MRI Report Indicate?

shoulder mri Bursal surface and interstitial fraying of the supraspinatus greater than infraspinatus tendons which at its maximum involves greater than 50% of the supraspinatus tendinous thickness. Possiblefocus of calcific tendinosis questions 1.3cm ganglion cyst in the region of the superior glenohumeral ligament. Minimal intrasubstance signal within the inferior labrum. intrasubstance signal within the articular cartilage along the inferior/anterior aspect of the glenoid Explanation Please. Out of work for three months done PT had injection frequent pain limited mobility Does this warrant surgery