%0 Journal Article
%T Considerations and Experience in the Treatment of Lung Cancer with VMAT SBRT + DIBH in Arms-Down Position
%A Yulin Song
%A Boris Mueller
%A Kenneth Dow
%A Ziad Saleh
%A Xiaoli Tang
%A Melissa Zinovoy
%A Daphna Gelblum
%A Borys Mychalczak
%J International Journal of Medical Physics,Clinical Engineering and Radiation Oncology
%P 69-80
%@ 2168-5444
%D 2021
%I Scientific Research Publishing
%R 10.4236/ijmpcero.2021.102007
%X <div style=\"text-align:justify;\">
	The arms-up position
is the most common treatment position adopted for lung cancer patients treated
with radiation therapy. However, many elderly or frail patients have shoulder
problems and cannot tolerate such an overstretched position for an extended
period. Therefore, the arms-down position becomes the only alternative for this
group of patients during radiation therapy. Even though the arms-down position
is not ideal, it does provide a stable and comfortable patient immobilization
position for radiation treatments that require a longer delivery time, such as
stereotactic body radiation therapy (SBRT). In this study, we designed a
protocol to treat lung cancer patients with VMAT stereotactic body radiation
therapy (VMAT SBRT) and deep inspiration breath-hold (DIBH) in the arms-down
position. Our initial clinical experience with this protocol indicates that it
is reliable for patient immobilization and accurate in delivered dosimetry.
</div>
%K Lung Cancer
%K VMAT
%K SBRT
%K DIBH
%K Arms-Down Position
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=109240