title: Orthopaedic case of the month: Elbow pain in a 9-year-old boy.
authors: University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
authors: Mathew
authors: M
authors: Hamula
authors: Nick
authors: N
authors: Pappas
authors: Kristen
authors: K
authors: Thomas
authors: John
authors: J
authors: Dormans
mesh_terms: D001859:Bone Neoplasms / Q000175:diagnosis; D002648:Child; D003937:Diagnosis, Differential; D004550:Elbow / Q000473:pathology* / Q000503:physiopathology; D004551:Elbow Joint / Q000000981:diagnostic imaging / Q000473:pathology* / Q000503:physiopathology; D006646:Histiocytosis, Langerhans-Cell / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D004204:Joint Dislocations; D008223:Lymphoma / Q000175:diagnosis; D008297:Male; D010014:Osteolysis / Q000175:diagnosis / Q000000981:diagnostic imaging; D010019:Osteomyelitis / Q000175:diagnosis; D012516:Osteosarcoma / Q000175:diagnosis; D010146:Pain / Q000473:pathology* / Q000503:physiopathology; D011859:Radiography; D016059:Range of Motion, Articular; D012512:Sarcoma, Ewing / Q000175:diagnosis; D057832:Watchful Waiting; D000092464:Elbow Injuries