How to reduce boost volume ?
Does a pre-operative CT in treatment position help ?
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Boersma et al (2012):
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Boost CTV 42 cc to 36 cc (translating in V95 from 117cc to 105cc)
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Verhoeven et al (2016)
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No difference in size of CTV with or without pre-op CT..
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No clinically significant reduction in V95