Organ motion in linac-based SBRT for glottic cancer.
Annarita PerilloValeria LandoniAlessia FarnetiGiuseppe SanguinetiPublished in: Radiation oncology (London, England) (2021)
In the setting of controlled swallowing during treatment delivery, intra-fraction motion still needs to be taken into account when planning with estimated CTV to PTV margins of 3, 5 and 3 mm in the X, Y and Z directions, respectively. Selected treatments may require additional margins.