Fig. 1From: Impact of a low FODMAP diet on the amount of rectal gas and rectal volume during radiotherapy in patients with prostate cancer – a prospective pilot studyT2-weighted MR sequence of a postprostatectomy patient during MR-guided salvage radiotherapy at MR Unity (Elekta®). Axial (a-c) and the corresponding sagittal (d-f) views demonstrate different rectal volumes and different amounts of rectal gas during the course of fractionated radiotherapyBack to article page