title: Radiologic mimics of juvenile rheumatoid arthritis.
abstract: Established criteria for diagnosis of juvenile rheumatoid arthritis require consideration of a number of other joint arthropathies and arthritides. In this pictorial essay, we present an approach to those common and uncommon disorders that should be considered and may be mistaken for juvenile rheumatoid arthritis.
authors.affiliation: Department of Diagnostic Imaging, Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada.
authors.forename: C
authors.initials: C
authors.lastname: Wihlborg
authors.forename: P
authors.initials: P
authors.lastname: Babyn
authors.forename: M
authors.initials: M
authors.lastname: Ranson
authors.forename: R
authors.initials: R
authors.lastname: Laxer
mesh_terms: D000293:Adolescent; D001171:Arthritis, Juvenile / Q000000981:diagnostic imaging* / Q000235:genetics; D001848:Bone Diseases, Developmental / Q000175:diagnosis; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D030342:Genetic Diseases, Inborn / Q000175:diagnosis; D006801:Humans; D008297:Male; D008659:Metabolic Diseases / Q000175:diagnosis; D009140:Musculoskeletal Diseases / Q000175:diagnosis / Q000209:etiology; D009369:Neoplasms / Q000150:complications; D011859:Radiography; D013585:Synovitis / Q000175:diagnosis