Surgery group

(n = 22)

Endoscopy group

(n = 64)

P value

Gender (n, %):

Male

15, 68

37, 58

0.39

Female

7, 32

27, 42

Age (median,year)

61.3 ± 9.6

62.4 ± 13.3

0.72

Diabetes (%)

22.7

18.8

0.45

Blood Urea (g/L)

0.3 ± 0.1

0.4 ± 0.3

0.94

Bilirubin (median, kU/L)

217.4 ± 79.9

238 ± 96

0.36

CA19.9 (median, kU/L)

792 ± 613

1273 ± 2707

0.61

Livermetastasis (n, %)

4 (18)

28 (44)

0.08

Peritoneal Dissemination (n, %)

1 (4.54%)

4 (6.25)

0.53

Stage III/IV (n)

14/8

30/34

0.11

Adjuvant Chemotherapy (n)

6

9

0.37