There is evidence of a dislocation of the right sternoclavicular joint with a distraction of approximately 20mm. The distance between the superior cortex of the coracoid process and the undersurface of the clavicle where the coraco-clavicular ligaments inserts measures 7mm (normal 11-13mm).
On further inspection of the bilateral sternoclavicular joint (SCJ) radiograph, there was an incidental finding of a previous distal third left clavicular fracture without formed bony union, associated degenerative changes, large osteophytes and bony fragmentation. This was not provided in the clinical history.