Gynae BT 2017

Which total dose (EBRT+BT) do you think this patient received to the non-involved uterus?

Patient case: - 45/25fx EBRT

- 1.5cm CTV-PTV margin - 50% of fractions: uterus outside PTV - 40Gy EQD2 BT prescribed to CTV HR

A. 20Gy B. 30Gy C. 35Gy D. >40Gy