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Abstract
A Man with Myalgias, Fever, and Bradycardia
A 56-year-old man presented in early autumn with a 1-month history of myalgias and fever. His heart rate was 48 beats per minute. An electrocardiogram showed sinus bradycardia and complete heart block; cardiac imaging showed inflammatory changes in the epicardial fat abutting the noncoronary sinus of the aortic valve. A diagnostic test was performed.
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1 From the Departments of Medicine (M.L.P., S.K., A.L.H., E.L.H.), Radiology (B.F.), and Pathology (B.B.C.), Massachusetts General Hospital, and the Departments of Medicine (M.L.P., S.K., A.L.H., E.L.H.), Radiology (B.F.), and Pathology (B.B.C.), Harvard Medical School — both in Boston; and the Department of Cardiology, Mayo Clinic, Jacksonville, FL (L.T.C.).