CPB Ljubljana 2018 course book

1D: Vaginal BT (Dome): 4.5 Gy to 5mm from vaginal surface

VAGINAL CYLINDER: (DOME) Variation of prescription doses depending on the diameter

Cilinder diameter

3cm

2.5cm 2cm

Prescription to 0.5 cm

4.5 Gy

4.5 Gy

4.5 Gy

Dose to surface

7-7.5 Gy

8-9 Gy >10 Gy

Eq. Dose to surface

11-12 Gy 13-15 Gy 16-18 Gy

Modified prescription to 0.5 cm

4.5 Gy 4 Gy

3.5 Gy