Less may be more: smaller lung surgery tested after powerful Pre-Treatment
NCT ID NCT07612722
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether removing only part of a lung lobe (sub-lobectomy) is as good as removing the whole lobe (lobectomy) in people with stage IIA-IIIB non-small cell lung cancer who have already received chemotherapy plus immunotherapy. About 585 participants will be randomly assigned to one surgery or the other. The main goal is to see if the smaller surgery offers similar cancer control while better preserving lung function and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
surgery (sub-lobectomy or lobectomy)
What this could lead to
If successful, this could show that a smaller lung surgery (sub-lobectomy) is as effective as removing the whole lobe, while preserving more lung function and improving quality of life.
What could go wrong
This is a non-inferiority trial, meaning it aims to prove the smaller surgery is not worse—not necessarily better. Results may not apply to all lung cancer patients, and there are standard surgical risks like infection or bleeding.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Guangdong provincial people's hospital
RECRUITINGGuangzhou, Guangdong, 510000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact