Posterior shoulder dislocation is uncommon as well as reverse Hill-Sachs lesions. Displaced fractures of the proximal humerus are not a common complication of posterior shoulder dislocation.

Anterior and posterior labral tears, subscapularis, and supraspinatus tendons partial tears are also revealed.

Shoulder MRI is an indispensable non-invasive tool for labral and rotator cuff tears evaluation.