1493 / 1601
(2)
Heemsbergen IJROBP 2007
Rectal distension at CT = poor outcome
(1)
De Crevoisier IJROBP 2005
p
value
(1)
CSA >11.2cm
2
0.0009
(2)
CSA ≥ 8cm
2
+
(2)
Diarrhoea ≥ 25% RT time
0.02
Average Cross Sectional Area (CSA)
Not
reproducible
Risk
Reference image not
reproducible