title: Crohn's disease and periosteal new bone formation.
mesh_terms: D000328:Adult; D003093:Colitis, Ulcerative / Q000175:diagnosis / Q000601:surgery; D003424:Crohn Disease / Q000150:complications* / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000473:pathology / Q000601:surgery; D006801:Humans; D007081:Ileostomy; D008297:Male; D008875:Middle Aged; D010005:Osteoarthropathy, Secondary Hypertrophic / Q000000981:diagnostic imaging / Q000209:etiology*; D011241:Prednisone / Q000627:therapeutic use; D011859:Radiography
chemical_list: D011241:Prednisone