Gynae BT 2017

CTV for the primary tumor (CTV-T)

HR CTV :

• GTV at the time of BT • CTV if complete response : limited to cervix • CTV if uncomplete response : cervix plus adjacent structures with presumed residual disease - assessed by both clinical examination and imaging (~30-60 cc) including grey zones • No safety margins • Intent : 85 to 90 + Gy total dose to CTV in definitive radiotherapy in advanced disease • Dose comparable with dose to point A

NOM DU DOCUMENT / Date

GUSTAVE ROUSSY