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Table 2 Patient characteristics

From: Preoperative multidetector-row computed tomography scan staging for lymphatic gastric cancer spread

Patient characteristics

P atients

n

%

Sex

  

Male

57

51.3

Female

54

48.7

Histology

  

Intestinal

89

80.2

Diffuse mix

22

19.8

T staging

  

T1a

17

15.3

T1b

14

12.6

T2

6

5.4

T3

23

20.7

T4a

46

41.5

T4b

5

4.5

N staging

  

N0

44

39.6

N1

15

13.5

N2

14

12.6

N3a

16

14.5

N3b

22

19.8

Tumor site

  

Upper third

28

25.2

Middle third

28

25.2

Lower third

55

49.6

Tumor size, mm

  

≤2

14

12.6

>2 to ≤4

38

34.2

>4

59

53.2

Lymph-node dissection

  

D1

9

8.1

D2

102

91.9