PT - JOURNAL ARTICLE AU - Christopher H Churchill AU - Andy Abril AU - Murli Krishna AU - Mark L Callman AU - William W Ginsburg TI - Jaw claudication in primary amyloidosis: unusual presentation of a rare disease. DP - 2003 Oct 01 TA - The Journal of Rheumatology PG - 2283--2286 VI - 30 IP - 10 4099 - http://www.jrheum.org/content/30/10/2283.short 4100 - http://www.jrheum.org/content/30/10/2283.full SO - J Rheumatol2003 Oct 01; 30 AB - We describe two patients with temporal artery biopsy-proven amyloidosis presenting with symptoms of jaw claudication, visual disturbance, and proximal muscle stiffness suggestive of giant cell arteritis (GCA) and polymyalgia rheumatica. At the onset of disease, neither patient had other characteristic symptoms to suggest primary amyloid. We point out similarities between GCA and primary amyloid that can lead to confusion in diagnosis.