Left shoulder radiography reveals a comminuted and displaced fracture of the proximal humeral shaft and surgical neck with a large diaphyseal fracture fragment entering the axilla, apex lateral angulation of the fracture fragments, and mild degenerative changes of the left acromioclavicular joint. The humeral head is well-seated in the glenoid. Further evaluation with CT is recommended to assess potential vascular injury.
Acute humerus fracture (Present)