Image-Guided Radiotherapy and Chemotherapy in Gynaecological Cancer

Planning Objectives for target e.g – EMBRACE II Primary Target • PTV 45: V95% > 95% (Hard constraint) • ITV 45 D99.9 > 95% (42.8Gy) (Hard Constraint) Nodes • CTV-(N#) D98 >100% of prescribed dose (Hard constraint) • If possible ITV-(N#) D50% > 102% of prescribed dose • PTV-(N#) D98 > 90% of prescribed dose (Hard constraint)

PTV margins: 5mm isotropic for both ITV45 and ITV-(N#)

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