NCT07257549Completed
Real-Time Non-Invasive Localization for Multiple Lung Nodules
Effectiveness of Real-time Non-invasive Localization for Multiple Lung Nodules: a Pilot, Prospective, Randomized Clinical Trial
Source: ClinicalTrials.gov · Last updated 22 Oct 2026
Brief summary (registry, in English)
This study compares real-time non-invasive localization and manual CT-guided needle localization for multiple lung nodules under 20 mm. It primarily aims to evaluate the successful resection rate of pulmonary nodules.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 120 (actual)
- First submitted
- 20 Nov 2025
- Start date
- 1 Dec 2025
- Primary completion date
- 1 Jul 2026
- Lead sponsor
- The First Affiliated Hospital of Guangzhou Medical University
- Diseases
- Lung cancer
- NCT number
- NCT07257549
What you commit to
- Study type: Interventional
- Participants enrolled: 120
- From 1 Dec 2025 to the primary completion date, 1 Jul 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other
- nodule location obstructed by the scapula, precluding needle access;
- proximity of the nodule to major blood vessels, defined as within 2 cm;
Who the study is looking for
- the maximum diameter of the lesion on CT did not exceed 20 mm;
- at least two pulmonary nodules identified;
- pulmonary nodules showed pure ground-glass opacity (GGO) or mixed GGO on imaging;
- the outer edge of nodules located between 5-20 mm from the nearest pleural surface.
Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| the First Affiliated of Guangzhou Medical University Coordinator of this site? Confirm its status | Guangzhou | China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.