title: Seronegative spondyloarthropathies.
abstract: The seronegative spondylarthropathies are a group of multisystem inflammatory disorders that share a variety of clinical, radiologic, and genetic features. They include ankylosing spondylitis, psoriatic arthritis, Reiter's disease, and arthritis associated with inflammatory bowel disease. This article reviews these multisystem inflammatory disorders.
authors.affiliation: Department of Radiology, The University of Iowa College of Medicine, Iowa City, USA.
authors.forename: G Y
authors.initials: GY
authors.lastname: El-Khoury
authors.forename: M H
authors.initials: MH
authors.lastname: Kathol
authors.forename: E A
authors.initials: EA
authors.lastname: Brandser
mesh_terms: D000293:Adolescent; D000328:Adult; D015535:Arthritis, Psoriatic / Q000150:complications / Q000175:diagnosis*; D016918:Arthritis, Reactive / Q000150:complications / Q000175:diagnosis*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000150:complications / Q000175:diagnosis; D008297:Male; D011859:Radiography; D012698:Serologic Tests; D013131:Spine / Q000000981:diagnostic imaging; D013167:Spondylitis, Ankylosing / Q000150:complications / Q000175:diagnosis*