Usefulness of electron microscopy in the diagnosis of heterozygous Fabry disease with left ventricular outflow tract obstruction masquerading as hypertrophic cardiomyopathy
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Fabry disease, characterized by α-galactosidase A (GLA) deficiency, causes left ventricular hypertrophy (LVH) often mimicking hypertrophic cardiomyopathy (HCM). Differentiating Fabry disease from HCM is crucial, given their therapeutic and prognostic differen... ...
