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Fig. 4 | Radiation Oncology

Fig. 4

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. 4

Box-and-whisker plot of daily dose indices to StoDuo and GTV per protocol

Box-and-whisker plot of (a) daily V3 Gy of Stoduo (equivalent to V45 Gy of 15 fractions) (b) daily V2.6 Gy of Stoduo (equivalent to V39 Gy of 15 fractions) for Protocols A’ and B, in addition to the subgroup of toxicity patients group and non-toxicity patients group in Protocol B. (c) Box-and-whisker plot of daily GTV D98% per Protocols A’ and B. Abnormal data points are indicated by dots. The dashed red lines indicate the dose constraints at our institution. Protocols A’ and B were compared, and significant differences are marked with an asterisk.

GTV, gross tumour volume

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Radiation Oncology

ISSN: 1748-717X

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