Radiobiology 2016

Influence of overall treatment time on HNSCC local control

RTOG 9003: D isease-Free Survival

100

75

p=0.26

50

33.2%

Acc. RxTh + split

25 Survival (%)

31.7%

Std. RxTh

0

0

1

2

3

4

5

Times from randomization (years)

ESTRO

Fu et al, 2000