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Table 1: The reduction in treated volume of organs at risk if 6 mm uniform PTV margin (6mmPlan78Gy) or adaptive margins (AdapPlan78Gy) were used when compared to a standard PTV margin of 10 mm expansion of the CTV except 6 mm posterior

Table 1: The reduction in treated volume of organs at risk if 6 mm uniform PTV margin (6mmPlan78Gy) or adaptive margins (AdapPlan78Gy) were used when compared to a standard PTV margin of 10 mm expansion of the CTV except 6 mm posterior