Figure 2From: Acute small-bowel toxicity during neoadjuvant combined radiochemotherapy in locally advanced rectal cancer: determination of optimal dose-volume cut-off value predicting grade 2–3 diarrhoea Dose-volume histograms for small bowel. Dose-volume histograms classified in diarrhoea grade 0–1 versus grade 2–3. Dots indicate small-bowel volume in individual patients receiving 5, 10…45 Gy. Lines indicate average volumes as a function of dose level.Back to article page