title: Arthritis or arteritis.
abstract: Diagnosing Polymyalgia Rheumatica (PMR) or Giant Cell Arthritis (GCA) on an established background of arthritis is fraught with difficulties. We describe one such case.
authors.affiliation: Rheumatology Unit, Bristol Royal Infirmary, England.
authors.forename: E
authors.initials: E
authors.lastname: George
authors.forename: P A
authors.initials: PA
authors.lastname: Dieppe
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001172:Arthritis, Rheumatoid / Q000097:blood* / Q000150:complications; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D013700:Giant Cell Arteritis / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D011111:Polymyalgia Rheumatica / Q000175:diagnosis / Q000209:etiology