Case Report Mitral valve aneurysms (MVA) are uncommon and usually develop acutely in the setting of infective endocarditis (IE). MVA as a late complication of IE in a patient with obstructive hypertrophic cardiomyopathy (HCM) is rather unusual, raising considerations regarding the role of the infectious process and the hemodynamic conditions inherent to the cardiomyopathy. , We present a case report of a patient with HCM and a ruptured aneurysm of the mitral valve (MV) leaflet, secondary to previously treated IE. […]