Abstract 16994: Left Ventricle Accessory Antero-Septal Papillary Muscle Detected in the LVOT Vicinity by Means of Cardiac MRI and Echocardiography in HOCM and Control Patients

Background: We studied by means of echocardiography (echo) and cardiac MRI the occurrence of an accessory papillary muscle that unites mostly the left ventricle (LV) apex with the basal or mid ante...