Fig. 2From: Fondazione Italiana Linfomi (FIL) expert consensus on the use of intensity-modulated and image-guided radiotherapy for Hodgkin’s lymphoma involving the mediastinumComparative planning between AP-PA (a) and butterfly VMAT (b) in a male patient, showing the achievable dose distribution on single heart substructures (the aortic valve in white, the left main trunk in green, the left anterior descending artery in orange and the circumflex artery in pink)Back to article page