Pathological data

N%

Pathological type

Conventional adenocarcinoma

Mucinous carcinoma

Signet ring carcinoma

73 73%

10 10%

17 17%

Grade

G1

G2

G3

G4

11 11%

56 56%

16 16%

17 17%

T stage

Tx

T1

T2

T3

T4a

T4b

8 8%

3 3%

12 12%

44 44%

32 32%

1 1%

N stage

N0

Nx

N1a

N1b

N1c

N2a

N2b

Positive LN excised (mean ± SD)

Dissected LN (mean ± SD)

Positive LN to total LN dissected ratio (mean ± SD)

19 19%

26 26%

3 3%

11 11%

3 3%

15 15%

23 23%

4.782 ± 5.096

13.584 ± 7.138

0.313 ± 0.276

M stage

M0

M1 (at presentation)

65 65%

35 35%

Positive LVI

6 6%

Positive PNI

5 5%