The following chest x-ray is from a 1 year old child with fullness over the right clavicle. The child has not been using his right arm well for a few days. What can be seen?
Answer will be posted on 13/01/16.
Emergucate
Emergency Medicine Bite-Sized Basics
plastic bowing, periosteal reaction
Right sternoclavicular anterior dislocation would be my bet.
There was no history of trauma.