Upper GI 2016

Pathology

Data

CF

ECX

n

% n

% P-value

15%

32%

1-3

43

93

<0.001

Mandard TRG

85%

68%

4-5

244

194

Unavailable 99

75

59%

67%

Yes

211

222

0.058

R0 resection

41%

33%

No

144

111

Unavailable 32

29

• Mandard grade 1 rate was 9 (3%) CF vs 32 (11%) ECX. • A central pathology review of all patients is currently ongoing.

Alderson, Cunningham et al ASCO 2015