This observational real-world study is designed to evaluate the efficacy and safety of camrelizumab for the treatment of Chinese NSCLC patients.

Camrelizumab is a humanized antibody for cancer immunotherapy. The National Medical Products Administration (NMPA, China) approved camrelizumab as a first-line treatment of certain patients with NSCLC.

This is a multicenter non-interventional study, NSCLC patients who have been treated with camrelizumab will be included. The main objective of this study is to evaluate the efficacy and safety of camrelizumab in the clinical practice.

Inclusion Criteria:

1. Age ≥18 years old;
2. Histopathological diagnosed confirmed non-small cell lung cancer;
3. Have received at least one camrelizumab injection between August 1, 2019 and December 31, 2020;
4. Traceable cases.

Exclusion Criteria:

1. Patients who have received other immunotherapy at the same time;
2. Patients who were participating in other intervention studies;
3. Patients with other malignant tumors;
4. The researcher believes that the patient is not suitable to participate in this study with any other conditions .

Total 450 patients who have received camrelizumab with NSCLC will be enrolled. The patients should be registered consecutively in each site.