Overview
This prospective study will examine eosinophils in various biological materials to compare the detection in those materials and ascertain the prognostic and predictive role of eosinophils in untreated non-small cell lung cancer patient.
Eligibility
Inclusion Criteria:
- o All stages of NSCLC
- Stage III-IV NSCLC eligible for ICI treatment
- 18 years or older; non pregnant women
- in stage III-IV: no previous ICI and before ICI (mono- or combination therapy) initiation
- Signed informed consent
- Clinical, biological and radiological evaluation at the CHU de Liège for at least 6 months following treatment initiation
Exclusion Criteria:
- Probable noncompliance with the follow-up requirements of the study (psychiatric condition, socio-economic factors)
- Inclusion in a clinical study contraindicating the enrolment in the PROTEON study