Half body radiotherapy: the use of computed tomography to determine the dose to lung.
D006801:Humans; D008168:Lung / Q000528:radiation effects*; D009362:Neoplasm Metastasis; D010166:Palliative Care; D011832:Radiation Injuries / Q000517:prevention & control*; D011879:Radiotherapy Dosage; D013819:Thermoluminescent Dosimetry; D014057:Tomography, X-Ray Computed