Patient movement on the table during the time it takes to daily adapt treatment volumes can pose a tail-chasing quagmire, but fortunately this appears not the case for for head and neck radiation where 1-mm axial, 2-mm sup/inf margins encompass any measured table-time shifts. Now all that’s needed is an in-room Zen master for the patients in five-point masks for an average of 33 (up to 58) minutes. | Liao, Adv Radiat Oncol 2026
