788 / 1726
GUSTAVE ROUSSY
NOM DU DOCUMENT / Date
Organs at risk
OAR-specific or OAR-sub-volume
specific types of morbidity
Rectal and sigmoidal bleeding =
telangiectasia even in small
volumes
Rectal urgency/ continence =
consequence of damage to the
overall recto-anal wall, with the
relevant muscle and nerve plexus
structures regulating the recto-
anal discharge