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Clinical outcome including toxicity
•
Significant reduction in V40 for rectum, bladder and small bowel
•
Significant reduction toxicity
Ghandi
2013
Chronic GI
toxicity
CRT
MRT
P value
overall
50 % 13.6 %
0.011
G1
27.3 % 9 %
G2
13.6 % 4.5%
G3
9.1 % 0%