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Recruiting NCT04938804

NCT04938804 Non-risk Based Lang Cancer Screening With a One-off LDCT

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Clinical Trial Summary
NCT ID NCT04938804
Status Recruiting
Phase
Sponsor The First Affiliated Hospital of Guangzhou Medical University
Condition Lung Cancer
Study Type INTERVENTIONAL
Enrollment 11,000 participants
Start Date 2015-12-12
Primary Completion 2025-12-01

Eligibility & Interventions

Sex All sexes
Min Age 40 Years
Max Age 74 Years
Study Type INTERVENTIONAL
Interventions
Low-dose computed tomography

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 11,000 participants in total. It began in 2015-12-12 with a primary completion date of 2025-12-01.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

Guangzhou Lung-Care Project is a single-arm, prospective cohort study using one-time low-dose computed tomography for the early detection of LC, recruiting residents aged 40-74 years from four communities in Guangzhou between 2015 and 2021.The primary outcome was LC detection rate in eligible participants without restrictions based on high-risk factors and the proportion of stage I LC cases, and to investigate the various factors associated with the development of LC.

Eligibility Criteria

Inclusion Criteria: * Minimum age of 40 years among the residents in Guangzhou Exclusion Criteria: * Persons who had a diagnosis or treatment related to LC within the past 5 years, had undergone chest CT within the past year, or had significant cancer-related symptoms (e.g., hemoptysis, dyspnea, inability to climb two flights of stairs).

Contact & Investigator

Central Contact

Wenhua Liang, MD

✉ liangwh1987@163.com

📞 +86-02-83062808

Principal Investigator

Wenhua Liang, MD

PRINCIPAL INVESTIGATOR

The First Affiliated Hospital of Guangzhou Medical University

Frequently Asked Questions

Who can join the NCT04938804 clinical trial?

This trial is open to participants of all sexes, aged 40 Years or older, up to 74 Years, studying Lung Cancer. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT04938804 currently recruiting?

Yes, NCT04938804 is actively recruiting participants. Contact the research team at liangwh1987@163.com for enrollment information.

Where is the NCT04938804 trial being conducted?

This trial is being conducted at Guangzhou, China.

Who is sponsoring the NCT04938804 clinical trial?

NCT04938804 is sponsored by The First Affiliated Hospital of Guangzhou Medical University. The principal investigator is Wenhua Liang, MD at The First Affiliated Hospital of Guangzhou Medical University. The trial plans to enroll 11,000 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: September 2026  ·  Data Methodology