History: Child with left arm pain. This is a left humeral diaphysis or humerus shaft fracture. In fractures of the humerus shaft it is imperative to assess for radial nerve injury. The radial nerve courses along the spiral groove of the humerus and can be damaged with humeral shaft fractures. This humeral shaft fracture has … Continue reading
Above images from WikiRadiography (WetPaint) here. See a charcot joint of the shoulder here. See osteosarcoma of the humeral head here.