Korean Registry of Non-Small Cell Lung Cancer Patients with EGFR Mutation

Multicenter Prospective and Retrospective Cohort Study in Non-small Cell Lung Cancer Patients with EGFR Mutation: Korean EGFR Registry

Korean Registry of Non-Small Cell Lung Cancer Patients with EGFR mutation to collect and analyze the patient's clinical features, diagnosis, and treatment results.

The Korean EGFR Registry is a prospective multicenter observational cohort study designed to enroll all stage EGFR-mutated non-small cell lung cancer (NSCLC) patients. However, due to the extended follow-up period required to confirm clinical outcomes, a retrospective cohort has been included. This retrospective cohort comprises patients with recurrent or metastatic NSCLC who began taking EGFR TKI after January 2021. The recruitment phase was planned to span 36 months, commencing in May 2022, with scheduled follow-up activities continuing until December 2026. The target enrollment for this study is set at 2,000 patients, with competitive enrollment to be carried out across 40 university hospitals in Korea.

Inclusion Criteria:

1. Adults over 20-year-old with Korean nationality
2. A person who voluntarily signed the informed consent form for this study
3. All stage Non small cell lung cancer patients with EGFR mutation or Metastatic or recurred EGFR mutated NSCLC patients started with EGFR TKI treatment from 2021-01-01.

Exclusion Criteria:

1. A person who is not confirmed NSCLC histologically or cytologically.
2. A person who doesn't consent to the study.
3. A person who is unable to complete the study judged by the investigator.