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. 2007 Feb 28;8(1):10–20. doi: 10.1120/jacmp.v8i1.2275

Table 1.

Critical organs for each treatment site, where GTV is the gross tumor volume and CTV is the clinical tumor volume

Pelvis Abdomen Lung Head and neck Left breast Prostate
Max dose Max dose Max dose Max dose Max dose Max dose
Isocenter Integral dose Isocenter Integral dose Isocenter Integral dose Isocenter Integral dose Isocenter Integral dose Isocenter Integral dose
GTV/CTV Bladder Rectum Kidney GTV/CTV Spinal cord Lung Kidney Liver Spleen GTV/CTV Spinal cord Lung Heart Esophagus GTV/CTV Spinal cord Brainstem Parotid Mandible GTV/CTV Spinal cord Lung Heart Contralateral breast GTV/CTV Bladder Rectum Bowel