Upper GI 2016
The Royal Marsden
Overall Survival
1 .0
0 .9
A群 B群
0 .8
AT: Abdominal (n=82)
0 .7
0 .6
割 合
0 .5
0 .4
LT: Thoraco-abd. (n=85)
0 .3
0 .2
Proportion surviving
0 .1
0 .0
0
1
2
3
4
5
6
7
8
9
1 0
登録後年数 Years after randomization
Sasako M. Lancet Oncol 2006
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