The migration of a fracture-transfixing pin from the humerus into the mediastinum.
D004194:Disease; D050723:Fractures, Bone; D006801:Humans; D006810:Humeral Fractures; D006811:Humerus; D008477:Mediastinal Diseases; D008482:Mediastinum
HUMERUS/fractures; MEDIASTINUM/diseases