Skip to main content

Table 5 The metastasis in No.206 lymph nodes

From: Clinical analysis of metastatic characteristics of infrapyloric lymph nodes (No.206) and terminal ileum lymph nodes in patients with right colon cancer

Clinicopathological characteristics

Metastatic cases

Total cases

Metastasis rate (%)

χ2

P value

Age (years)

   

0.022

0.555

 < 60

6

81

7.4

  

 ≥ 60

8

100

8

  

Gender

   

2.779

0.083

 Male

5

103

4.9

  

 Female

9

78

11.5

  

Tumor location

   

7.955

0.019

 Ileocecal group

1

29

3.4

  

 Ascending colon group

1

62

1.6

  

 Hepatic flexure group

12

90

13.3

  

Macroscopically type

   

3.361

0.186

 Polypoid pattern

2

55

3.6

  

 Ulcerative pattern

9

108

8.3

  

 Infiltrative pattern

3

18

16.7

  

Tumor size (cm)

   

0.112

0.497

 < 5

4

59

6.8

  

 > 5

10

122

8.2

Differentiation

   

18.99

0.000

 High

0

17

0

  

 Moderate

8

146

5.5

  

 Low

6

18

33.3

  

Microscopical types

   

2.759

0.090

 Adenocarcinoma

7

126

26.9

  

 Mucous and signet ring cancer

7

55

12.7

  

T stage

   

1.174

0.338

 T1 + T2

0

13

0

  

 T3 + T4

14

168

8.3