Synovial Lipomatosis of the Glenohumeral Joint

Figure 1

Preoperative imaging of the right shoulder. A medium size Hill-Sachs lesion is demonstrated in the posterosuperior aspect of the humeral head (arrow) in a plain AP radiograph of the shoulder (a) and in an axial plain image of a CT scan (b), suggesting previous anterior dislocation of the glenohumeral joint.

(a)

(b)