PO-0797: Diffusion-weighted MRI for early assessment of tumor response in rectal cancer patients

ESTRO 37 S412Table 1.Median Visual Analogue Scale (VAS) and interquartile range stratified by baseline characteristics. ConclusionThis study suggests that there is a wide disparity in preference concerning organ-sparing approaches for rectal cancer in both patients with a history of rectal cancer and volunteers.Wait-and-see is often the highest preferred treatment, but is also among the least preferred treatment options.These findings may give new insights in how patients value current rectal cancer treatment options and can be used for cost-or comparative-effectiveness analyses. PO-0795 Preoperative radiotherapy and local excision of rectal cancer: Results of a prospective study K. Wisniowska-Polish Colorectal Study Group 1