631 / 1778
Clinical
examination
PRE-BT
MR
CT
GTV
(good)
excellent
Poor
Outline of cervix
(good)
excellent
good
Uterine corpus invasion
poor
good
poor
Parametrial ivasion
(parametrium paracervix, paracolpium)
good
excellent
(good)
Vaginal invasion
excellent
(good)
good
+
+
•GTV
•Whole cervix
•Extracervical tumour extension
HR CTV
IR CTV:
in principle HR CTV + margins
+
+
+
+
CT for IGABT?