LIquid Biopsy to prEdict Responses To First-line immunotherapY in Metastatic Non-small Cell LUNG Cancer. LIBERTY LUNG

Summary

Patient with histologically proven NSCLC in a metastatic stage, treatment naïve and eligible for first-line treatment with immune checkpoint inhibitor. Combination with chemotherapy is possible. Presence of a mutation after NGS analysis is required for ctDNA follow-up.

Eligibility

Inclusion Criteria:

1. Histologically-proven NSCLC.
2. Age ≥ 18 years.
3. Advanced or metastatic stage IV.
4. Treatment-naïve patient.
5. Eligibility to first-line treatment with immune checkpoint inhibitor.
6. Measurable disease according to RECIST 1.1 criteria on CT-Scan.
7. Availability of expression of PD-L1 at immunohistochemistry analysis of the tumor biopsy.
8. No ALK or EGFR gene alteration.
9. Availability of tumor tissue for NGS analysis (7 slides).
10. PS 0 or 1.
11. Signed informed consent of the patient.

Exclusion Criteria:

1. No social security affiliation.
2. Person under legal protection.
3. Pregnant and breastfeeding women.

Patients can participate to another clinical trial that is not modifying immunotherapy or immunotherapy/chemotherapy treatment nor study follow-up ; after investigator's information

Conditions3

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