Gynae BT 2017

Initial CTV components: LR-CTV-T initial

Primary CTV: Amount of vagina selected for target delineation is depending on vaginal tumor extension In any c se: at least 2 cm caudal to vaginal extension of GTV

• GTV • Cervix • Parametria • Uterus

• Vagina with varying length • Involved organs (FIGO IVA)

Nodal CTV:

• Affected lymph-nodes and draining areas

Fornix or no invasion

1/3

Upper invasion

1/2

Lower invasion

whole