Stereotactic arrhythmia radioablation: competitor or adjunct to catheter ablation?

Cardiology and Radiation Oncology working together—a new ‘STAR’ on the horizon? Until recently, most cardiologists associated radiation exposure to the heart with potential adverse effects, such as pericarditis, late coronary artery disease or potential damage to cardiac implantable devices. The landmark publication of 2017 reporting a case series of just five patients with recurrent ventricular tachycardia (VT) treated with stereotactic arrhythmia radioablation (STAR) changed this perception and introduced a new area for both cardiac electrophysiology and radiation oncology