502 / 1726
CRT vs IMRT, meta-analysis
Yang et al Radiat Oncol 2012
IMRT significantly reduced the average
percent of the
rectum
volume that was
irradiated to dose > 30 Gy and for the
small bowel
volume > 45 Gy
In the bladder and bone marrow, the
advantages of IMRT over CRT were not
significant