“…The observation of PLVT only in CS patients in our study is supported by a similar observation in a previous study by Suzuki . In that study, none of the IVTs had pleomorphism as opposed to 19 of 42 of PLVT observed in patients with various underlying cardiac conditions, viz., myocardial infarction, hypertrophic cardiomyopathy, dilated cardiomyopathy, alcoholic cardiomyopathy, right ventricular dysplasia, postoperative tetralogy of Fallot.…”