Echocardiogram is an important test for diagnosing and monitoring an enlarged heart as it gives a clear view of all the four chambers of the heart.
Cardiomegaly echocardiography or ultrasound
Cardiomegaly other diagnostic studies
Cardiomegaly electrocardiogram
Right heart failure electrocardiogram
Heart murmur echocardiography
Chest pain other diagnostic studies
Cyanosis echocardiography or ultrasound
Constrictive pericarditis physical examination