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Fig. 5 | Radiation Oncology

Fig. 5

From: Exploring MR regression patterns in rectal cancer during neoadjuvant radiochemotherapy with daily T2- and diffusion-weighted MRI

Fig. 5

The points in the figure represent average daily volume changes per week relative to the previous fraction of neoadjuvant RCT for complete and partial pathological responders (pCR and pPR) separately. While pathological complete responders (pCR) exhibited steadily increasing tumor shrinkage rates from week to week, pathological partial responders (pPR) showed largely stable or even declining tumor shrinkage rates during RCT

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