AROI-ESTRO GYN Teaching Course

Example

(Appendix case 5, ICRU 89)

Applicators and EQD2 10

isodose surface volumes

1 st application 2 nd application

Nominal tandem length

60 mm

60 mm

Nominal ring diameter

30 mm

30 mm

Number of active needles

3

3

TRAK

2 x 4.3 mGy 2 x 4.2 mGy

262 cm 3

250 cm 3

60 Gy volume

181 cm 3

168 cm 3

75 Gy volume

85 cm 3

83 cm 3

85 Gy volume