Skip to main content

Table 1 Main characteristics of the patients, pTNM-Classification 2017, 8th Edition

From: Correction to: Predictive risk factors for lymph node metastasis in patients with resected non-small cell lung cancer: a case control study

Characteristics

Number of Patients (n)

Percentage

Tumor-localization

ā€ƒcentral

53

26.2%

ā€ƒperipheral

149

73.8%

Histology

ā€ƒadenocarcinoma

117

57.4%

ā€ƒSCCa

75

36.8%

ā€ƒothers

12

5.9%

Grading

In situ

2

1%

ā€ƒG1

25

12.4%

ā€ƒG2

95

47.0%

ā€ƒG3

68

33.3%

ā€ƒG4

12

5.9%

pT-category

pTis

2

1%

pT1

90

45.1%

ā€ƒpT1a

10

4.9%

ā€ƒpT1b

37

18.1%

ā€ƒpT1c

43

21.1%

pT2

44

26.5

ā€ƒpT2a

39

19.1%

ā€ƒpT2b

15

7.4%

pT3

35

17.2%

pT4

23

11.3

pN-category

ā€ƒpN0

126

61.8%

ā€ƒpN1

33

16.2%

ā€ƒpN2

45

22%

pM-category

ā€ƒpM0

193

94.5%

ā€ƒpM1a

5

2.5%

ā€ƒpM1b

5

2.5%

ā€ƒpM1c

1

0.5%

ā€ƒL-Status

Ā Ā 

ā€ƒL0

57

28.1%

ā€ƒL1

146

71.9%

ā€ƒV-Status

Ā Ā 

ā€ƒV0

165

81.3%

ā€ƒV1

38

18.7%

  1. aSCC Squamous cell carcinoma