Fig. 2

Mean values of the dose received by the heart and contoured substructures in node-positive and node-negative BC patients. (BC = breast cancer, MHD = mean heart dose, LV = left ventricle, RV = right ventricle, LA = left atrium, RA = right atrium, RC = right coronary artery, LADCA = left anterior coronary descending artery, LCx = left circumflex artery)