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Dilated cardiomyopathy: Difference between revisions

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<section begin="radiology" />
<section begin="radiology" />
== Diagnosis and evaluation ==
== Diagnosis and evaluation ==
[[Chest X-ray|X-ray]] shows enlargement of the cardiac silhouette, and possibly signs of pulmonary congestion. [[Echocardiography]] shows dilation of all four chambers, decreased EF, and secondary mitral and tricuspid regurgitation.
[[Chest X-ray|X-ray]] shows cardiomegaly, and possibly signs of [[pulmonary oedema]] or congestion. [[Echocardiography]] shows dilation of all four chambers, decreased EF, and secondary mitral and tricuspid regurgitation.


[[Magnetic resonance imaging|MRI]] is the gold standard for evaluation, as it can measure the volumes of the chambers in addition to showing the dilatation. It’s also helpful in the evaluation of [[myocarditis]], a common cause.
[[Magnetic resonance imaging|MRI]] is the gold standard for evaluation, as it can measure the volumes of the chambers in addition to showing the dilatation. It’s also helpful in the evaluation of [[myocarditis]], a common cause.