Upper GI 2016

Survival by R0 status

3-year survival (95% CI)

57% (52%, 61%)

R0

Overall post-operative survival (all patients)

30% (24%, 36%)

R1

1.00

17% (6%, 33%)

R2

0.75

18% (11%, 27%)

Unavailable

2.41 (2.02, 2.88)

HR (R0 vs others)

0.50

<0.001

P-value

0.25

P ro po rtion s u rv iv ing

0.00

0

1

2

3

4

5

6

7

8

Time from surgery (Years)

91 46 21 12 5 3 1 1 0 Unavailable 29 20 6 5 4 2 2 2 1 R2 232 149 89 62 39 22 17 11 4 R1 442 381 279 223 163 122 79 48 20 R0 At risk

Alderson, Cunningham et al ASCO 2015