10 wk
RTx
†Maintenance CTx
*Concurrent CTx
*1 wk 2 wk 3 wk 4 wk 5 wk 6 wk 7 wk 8 wk
Oral 5-FU daily
‡0 6 12 18 24 30 36 0
20 40 60 80 100
% Survival Rate
Overall Survival (Months)
1-year survival 46.7%
2-year survival 17.0%
Median Survival 12 months