Impact of positioning errors in the dosimetry of VMAT left-sided post mastectomy irradiation.
Xiongfei LiaoFan WuJunxiang WuQian PengXinghong YaoShengwei KangYanqun ZhaoLucia Clara OrlandiniPublished in: Radiation oncology (London, England) (2020)
Inaccuracy in isocenter positioning for VMAT left-sided PMRT irradiation may impact the dosimetry of the CTVs and OARs to a different extent, depending on the directions and magnitude of the perturbation. The acquired information could be useful for planning strategies to guarantee the accuracy of the treatment delivered.