Table 3 Details of healthy donors, and COPD and lung cancer patients.

From: Differential diagnosis of lung cancer, its metastasis and chronic obstructive pulmonary disease based on serum Vegf, Il-8 and MMP-9

Parameters

Healthy Donors

COPD

Lung cancer

Number

27

37

45

Age (mean ± SD)

61.1 ± 10.4

70.1 ± 10.2

56.7 ± 10.6

Gender

 Male

20

19

41

 Female

7

18

4

Lung Cancer Patients Categories

Non-Metastatic

 

25

 

 Adenocarcinoma

22

 Squamous cell carcinoma

3

Metastatic

  

20

 Adenocarcinoma

15

 Squamous cell carcinoma

5