Cervix BT - 2016

ICRU 89 (analogue to GEC ESTRO Rec I) Oncological volume concepts relevant to radiotherapy

Three-dimensional imaging = selection and delineation of :

• GTV-T : composite GTV (various assessment methods • GTV res and GTV init • CTV-T :GTV-T and potential microscopic disease • CTV adapt : GTV res + residual pathologic tissue • HR-CTV : GTV res + residual pathologic tissue + whole cervix • IR-CTV : initial GTV and always CTV HR + safety margin

GUSTAVE ROUSSY

NOM DU DOCUMENT / Date