Table 7 The enter criterion of this study.

From: The relationship between the preoperative plasma level of HIF-1α and clinic pathological features, prognosis in non-small cell lung cancer

Research object

Healthy volunteer

1. Stage Ia-IIIa NSCLC patients diagnosed by cytology or pathology preoperatively; or confirmed by surgery pathology

1. Over the age of 18

2. Preoperative routine examination and functional evaluation are in line with the operation indication

2. No diseases of heart, liver, lungs and kidneys and other vital organs.

3. The surgery method is radical resection of the primary lung tumor

3. The collection time of female can’t in menstrual period and pregnancy period.

4. Patients did not receive preoperative chemotherapy, radiotherapy, tumor targeted therapy, biological treatment and any other tumor-related treatment

 

5. No injuries and other surgery within the last two months

 

6. No history of other cancers

 

7. No diseases of heart, liver, lungs and kidneys and other vital organs

 
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