Scientists dive into DNA of early lung cancers to unlock new clues
NCT ID NCT06699979
First seen Jun 27, 2026 · Last updated Jul 08, 2026 · Updated 2 times
Summary
This observational study looks at 300 people with early-stage lung cancer to understand why different types of the disease behave differently. Researchers will analyze genes, immune cells, and other markers from tumor samples. The goal is to find patterns that could lead to better predictions of cancer return and new treatment targets. Participants are followed after surgery to track recovery and recurrence.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with non-small cell lung cancer with indication for surgery.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Cohort 1: Multi-omics study in early-stage synchronous multiple primary lung cancer Inclusion criteria: 1. Male or female patients:18-75 years old; 2. ECOG score:0-1; 3. Histopathologically confirmed TNM stage I-II NSCLC; 4. Considered multiple or solitary primary lung cancer by clinical criteria (Martini-Melamed criteria and ACCP criteria); 5. Good compliance, family members agree to cooperate to receive survival follow-up; 6. Understand and voluntarily sign the informed consent. Exclusion criteria: 1. A history of previous or co-existing malignant tumors; 2. Systemic anti-tumor therapies, including chemotherapy, radiotherapy, or targeted therapies (such as monoclonal antibodies, small-molecule tyrosine kinase inhibitors, among others), were administered prior to enrollment; 3. Refusal to participate in the study. Cohort 2: Multi-omics study of lung cancer associated with cystic airspaces Inclusion criteria: 1. Male or female patients:18-75 years old; 2. ECOG score:0-1; 3. Histopathologically confirmed TNM stage I-II NSCLC; 4. CT findings show solitary or multiple nodules with cystic airspaces. Exclusion criteria: 1. A history of previous or co-existing malignant tumors; 2. Systemic anti-tumor therapies, including chemotherapy, radiotherapy, or targeted therapies (such as monoclonal antibodies, small-molecule tyrosine kinase inhibitors, among others), were administered prior to enrollment; 3. Refusal to participate in the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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The Second Xiangya Hospital of Central South University
RECRUITINGChangsha, Hunan, 410011, China
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