This study aims to understand what factors might increase the risk of lung cancer in people who have never smoked. Researchers will use a questionnaire and collect a blood sample for genetic analysis. The goal is to identify factors linked to non-small cell lung cancer (NSCLC) risk over three years. This information could help predict who might be more likely to develop lung cancer even without a smoking history. The study is looking for 500 participants, specifically women aged 40-74 who have smoked fewer than 100 cigarettes in their lifetime. The current recruitment status is unclear.

Study design

This is an observational study planning to enroll 500 participants. It is not specified if it is randomized or blinded.

What's involved

You would complete a questionnaire and have one vial of blood collected for genomic analysis during a regular treatment visit (if you have lung cancer) or a study-specific visit (if you don't).

Compensation

Not stated in the trial record.

Follow-up

The primary goal is to identify risk factors measured at 3 years, suggesting a follow-up period.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.