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Updated: Jun 4, 2026

An Immunohistopathologic Study to Profile the Folate Receptor Beta Macrophage and Vascular Immune Microenvironment in Giant Cell Arteritis
Published on: February 8, 2019
A case of giant cell arteritis with massive pericardial effusion
Yuya Matsue1, Masakazu Ohno, Wataru Nagahori
1Department of Cardiology, Kameda Medical Center, 929 Higashi-chou, Kamogawa, Chiba 296-8602, Japan. yuyam@kameda.jp
Abstract:
Giant cell arteritis (GCA) is a chronic inflammatory disease of the medium and large blood vessels. The early symptoms of this disease are nonspecific, and pericardial effusion is a rare manifestation of GCA. Recently, we investigated a case of GCA in which massive pericardial effusion was the initial symptom, and active aortitis was observed on positron emission tomography with fluorine-18 fluorodeoxyglucose. These observations indicated that pericardial effusion could occur in patients with GCA.
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