Image-Guided Radiotherapy and Chemotherapy in Gynaecological Cancer

Vagina – inferior margin

• GYN IMRT + Japanese consortiums – Minimal or no vaginal extension: upper half – Upper vaginal involvement: upper two-thirds – Extensive vaginal involvement: entire vagina

• EMBRACE-II • 20 mm margin of uninvolved vagina measured from the most inferior position of the CTV-T HR