Gynae BT_Lucknow_2018

Example 1 Manual dose optimisation

Dose

Dwell times

Standard

tandem

Point A = 17.5Gy = 85Gy EQD2

ring right

100%

ring left

Manual optimisation

tandem

100% Point A = 14.5Gy = 75Gy EQD2 Reduction: 20%

ring right

ring left

12