A cardiac biopsy that reveals amyloid confirms the diagnosis. Biopsy of other tissues may also confirm the diagnosis. Amyloidosis is frequently confirmed by biopsy of abdominal fat, rectal submucosa, kidney, or bone marrow.
Cardiac amyloidosis cardiac biopsy
Cardiac amyloidosis electrocardiogram
Cardiac amyloidosis nuclear cardiac scans
Cardiac amyloidosis MRI
Myocarditis endomyocardial biopsy
Cardiac amyloidosis CT scan
Arrhythmogenic right ventricular dysplasia endomyocardial biopsy
Primary amyloidosis electrocardiogram