Image-Guided Radiotherapy and Chemotherapy in Gynaecological Cancer

Dose in tumor versus organs at risk

• Which dose is required for tumor control?

– Microscopic disease

– Macroscopic tumor

– Radiosensitizer?

• OAR, which dose is tolerated?

– Severe morbidity

– Long term Quality of Life

• Dose constraints and DVH parameters help to balance between tumor

dose and OAR dose