MRI - Right shoulder
Large multiloculated spinoglenoid cyst in the spinoglenoid notch that extending into the joint cavity contiguous with the posterior-superior glenoid where there is a labral lesion (h 11). The spinoglenoid cyst causes a bony defect in the posterior glenoid. The bulk of the rotator cuff muscles is normal. There is also a bursal-sided partial-thickness tear of the supraspinatus tendon.