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Fig. 3 | Radiation Oncology

Fig. 3

From: Impact of planning organ at risk volume margins and matching method on late gastrointestinal toxicity in moderately hypofractionated IMRT for locally advanced pancreatic ductal adenocarcinoma

Fig. 3

Box-and-whisker plot of dose indices in the initial plan per protocol

Box-and-whisker plot of (a) V45 Gy of the stomach (b) V45 Gy of the duodenum (c) V39 Gy of the stomach (b) V39 Gy of the duodenum (e) GTV D98% of the initial plan per Protocols A, B, and A’. Dots indicate abnormal data points. The dashed red line indicates the dose constraints of the stomach and duodenum at our institution. Protocols A and B, and A and A’, are compared; those with significant differences are marked with an asterisk, and those without significant differences are marked with NS.

GTV, gross tumour volume

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Radiation Oncology

ISSN: 1748-717X

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