Contralateral embolization of intima after transfemoral aortic valve replacement.

An 88-year-old woman with a history of breast cancer and aortic stenosis presented with heart failure. Echocardiogram showed severe aortic stenosis and valve area of 0.5 cm2. Due to her comorbidities, she was deemed to be at high risk for valve surgery and was evaluated for transcatheter aortic