In patients with locally advanced non-small cell lung cancer (NSCLC) treated with thoracic radiotherapy, a greater left anterior descending (LAD) coronary artery dose exposure was associated with an increased risk of major adverse cardiac events (MACE) and all-cause mortality, particularly in patients with baseline coronary heart disease (CHD), according to results of a cohort study now published in JAMA Oncology. "Development of cardiac adverse events is a well-recognized risk following radioth...