Gynae BT 2017
Which total dose (EBRT+BT) do you think this patient received to the non-involved uterus?
Patient case: - 45/25fx EBRT - 40Gy EQD2 BT
- 1.5cm CTV-PTV margin - 50% of fractions: uterus outside PTV
EBRT dose:
38Gy
BT dose: 6Gy EBRT+BT dose: 44Gy
(Normally patients receive >5-10Gy to the uterus from BT) Sapru et al, Radither Oncol 107 (2013) 93–98
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