ESTRO 2024 - Abstract Book

S223

Brachytherapy - Gynaecology

ESTRO 2024

Conventional RT

16(35.5)

3D-Conformal RT

14 (31.1)

VMAT

15 (33.3)

EBRT fractionation

45Gy in 25 fr

34(75.5)

50Gy in 25 fr

3(6.7)

50.4Gy in 28 fr

8(17.7)

Post EBRT Status

Complete Response

29(64.4)

Partial Response

16(35.5)

Type of Brachytherapy

ICR

40(88.8)

ISBT

5(11.2)

Brachytherapy Fractionation

7Gy x 4 fr

35(77.7)

7Gy x 3 fr

8 (17.7)

5.5Gy x 4 fr

2 (4.4)

RT duration (weeks)

Median (Range)

8 weeks(6 – 13)

≤8

30 (66.7)

9-10

11 (24.5)

≥10

4 (8.8)

Point

A

BED

(EBRT

+

Brachytherapy)

100.13Gy ± 4.54

Mean BED

8 (17.7)

<100 Gy

37(82.3)

≥100 Gy

Point

A

EQD2

(EBRT

+

Brachytherapy)

83.91Gy ± 3.78

Mean EQD2

8 (17.7)

<80 GY