Diagnostic Criteria in Cardiac Sarcoidosis

ECG - 12 leads ECG Echo: transthoracic echocardiography laboratory tests: full blood count, electrolytes, creatinine, high sensitive cardiac troponin T, angiontesin converting enzyme, soluble interleukin-2 receptor, cardiac magnetic resonance imaging: 1.5 Tesla scanner, Conventional cine imaging and late gadolinium enhancement imaging PET-CT: 18F-fluorodeoxyglucose (FDG)- positron emission tomograph Biopsy: cardiac biopsy = endomyocardial biopsy, left and right ventricle, at least 5 specimens in formaldehyd and 3 specimens for testing of infectious agents Biopsy: extracardiac biopsy, as accessible according to imaging