Presentation
Posterior shoulder pain.
Patient Data
Age: 25 years
Gender: Male
From the case:
Glenoid dysplasia with labral tear and paralabral cyst
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Intact long head of biceps tendon and rotator cuff. No subacromial bursal effusion. Acromioclavicular joint is intact. Type II acromion.
Large posterior paralabral cyst. The labral tear is not well defined but appears posterior and/or posteroinferior. Glenoid dysplasia with a deficient bony posterior rim and glenoid retroversion. Intact glenohumeral cartilage. No glenohumeral joint effusion.
Case Discussion
An example of glenoid dysplasia with an associated although poorly defined labral tear, certainty/detection made easier by the presence of a large paralabral cyst.