About this trial

This prospective, multicenter, real-world observational study aims to evaluate the clinical outcomes of first-line atezolizumab monotherapy in patients with stage IV non-small cell lung cancer (NSCLC) with PD-L1 tumor cell expression ≥50% and no targetable mutations. The study aim to determine how atezolizumab performs in routine clinical practice with respect to survival, treatment response, and safety outcomes in this patient population in Türkiye.

Eligibility criteria

Qualifiers

Signed informed consent form.

Diagnosis of stage IV non-small cell lung cancer.

Male or female patients aged 18 years or older.

Patients who have been prescribed atezolizumab in accordance with routine clinical practice and the locally approved indication in Türkiye.

Disqualifiers

Patients who are not receiving atezolizumab for the treatment of lung cancer according to standard of care and the approved indication.

Known or suspected hypersensitivity to atezolizumab.

Pregnant or breastfeeding women.

Trial design

Treatments tested in this trial

  • Not listed

Trial groups

150 Participants
are grouped into 1 trial group

Locations

25
Adana City Hospital Adana Turkey (Türkiye)
Afyonkarahisar Health Sciences University Hospital03100, Afyonkarahisar Turkey (Türkiye)
Ankara Atatürk Sanatoryum Training and Research Hospital Ankara Turkey (Türkiye)
Ankara Bilkent City Hospital06800, Ankara Turkey (Türkiye)

Sponsors and collaborators

Antalya Training and Research Hospital

Lead sponsor

Hoffmann-La Roche

Collaborator