title: Case report 107.
mesh_terms: D001847:Bone Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D002648:Child; D003937:Diagnosis, Differential; D006646:Histiocytosis, Langerhans-Cell / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008206:Lymphatic Diseases / Q000473:pathology; D008297:Male; D011859:Radiography