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Partial absence of the right ventricular musculature

A congenital lesion
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      Abstract

      A case of “parchment heart” due to partial absence of the right ventricular myocardium is reported. The absence of inflammation, coronary artery sclerosis and infarction suggests a congenital origin. This case differs from those reported previously in that the lesion was more limited and produced no symptoms of cardiac involvement.
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