title: Juvenile rheumatoid arthritis in the adult presenting as fever of unknown origin.
mesh_terms: D000293:Adolescent; D000328:Adult; D001171:Arthritis, Juvenile / Q000097:blood / Q000175:diagnosis* / Q000188:drug therapy; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D005334:Fever / Q000175:diagnosis*; D005335:Fever of Unknown Origin / Q000175:diagnosis; D006801:Humans; D008297:Male; D011241:Prednisone / Q000627:therapeutic use; D011379:Prognosis; D012459:Salicylates / Q000627:therapeutic use
chemical_list: D012459:Salicylates; D011241:Prednisone