Learn About PLCO
This describes the trial, explaining how and what data was collected. The main findings of the study can be found here.
- Trial Summary
This describes the history, organization and overview of the study's protocol.
- Data Collected
This includes details of protocols for questionnaires, screening, and ascertainment of cancer and mortality data.
- Data Tables
This page shows how many cancers are available on this website for multiple cohorts.
- Biospecimens Collected
This describes the biospecimens collected from the PLCO trial.
- Biospecimen Tables
You may check the availability of different types of PLCO biospecimens.
- Main Findings
This page lists a collection of 14 trial publications summarizing the recruitment and outcomes of the study.