Abstracts tagged "temporal arteritis and systemic vasculitides"

Abstract Number: 293 • 2019 ACR/ARP Annual Meeting
False Positives in the Ultrasound Diagnosis of Giant Cell Arteritis: Some Diseases Can Also Have Halo Sign
Elisa Fernández¹, Irene Monjo ², Gema Bonilla ³, Chamaida Plasencia ⁴, Maria-Eugenia Miranda-Carus ², Alejandro Balsa ⁴ and Eugenio de Miguel ⁵, ¹Rheumatology Department, La Paz University Hospital, Madrid, Madrid, Spain, ²FIBHULP-IdiPAZ-Hospital La Paz-Rheumatology, Madrid, Spain, ³Rheumatology Department, Hospital Universitario La Paz, Madrid, Spain, Madrid, Spain, ⁴Immuno-Rheumatology Research Group, IdiPaz & Rheumatology Department. La Paz University Hospital, Madrid, Spain, ⁵Rheumatology Department, Hospital Universitario La Paz, Madrid, Spain
Background/Purpose: Giant cell arteritis (GCA) is the most common systemic vasculitis in the elderly. The halo sign is an accepted valid test for the diagnosis…

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Abstracts tagged "temporal arteritis and systemic vasculitides"

False Positives in the Ultrasound Diagnosis of Giant Cell Arteritis: Some Diseases Can Also Have Halo Sign