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Table 1 Relationship between Snail expression and clinicopathological characteristics in 314 patients with gastric cancer

From: Overexpression of Snail is associated with lymph node metastasis and poor prognosis in patients with gastric cancer

 

Number of patients (N = 314)

Snail Positivity

Pvalue

  

<75%

≥75%

 

Age (years)

 

58.5 ± 10.6

59.1 ± 11.9

0.695

Sex

 Male

218

143

75

0.996

 Female

96

63

33

 

Tumor size

 ≤4.0 cm

192

135

57

0.028

 >4.0 cm

122

71

51

 

Location

 Upper/Middle

167

112

55

0.561

 Lower

147

94

53

 

Invasion depth

 T1

160

127

33

< 0.001

 T2

41

26

15

 

 T3

68

33

35

 

 T4

43

19

24

 

Gross type

 Elevated

77

51

26

< 0.001

 Flat/depressed

131

105

26

 

 Excavated

106

50

56

 

Histological type

 Intestinal

182

123

59

0.609

 Diffuse

122

76

46

 

 Mixed

10

7

3

 

Perineural invasion

 Negative

202

150

52

< 0.001

 Positive

111

55

56

 

Lymphovascular emboli

 Negative

193

139

54

0.002

 Positive

120

66

54

 

Lymph node metastasis

 N0, N1

270

186

84

0.002

 N2, N3

44

20

24