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NCT07005401Completed

Factors Determine the Feasibility and Surgical Margin Quality of Sublobar Resection for Non-small Cell Lung Cancer?

What Determines the Feasibility and Surgical Margin Quality of Sublobar Resection for Small-sized Non-small Cell Lung Cancer?

Source: ClinicalTrials.gov · Last updated 5 Jun 2025

Brief summary (registry, in English)

Sublobar resection (SR) has been recognized as non-inferior to lobectomy for small-sized non-small cell lung cancer (NSCLC). This study aimed to systematically identify the potential factors influencing the feasibility and surgical margin quality of SR for small-sized NSCLC. Patients with small-sized NSCLC (≤2 cm) who underwent SR or lobectomy between 2020 and 2023 were screened. Surgical procedures were determined by discussion under the guidance of 3D-CTBA. A surgical margin ≥ the maximum tumor diameter was considered sufficient. SR with a sufficient surgical margin was considered eligible. Univariate and multivariate logistic regression analyses were performed to identify factors affecting the feasibility and margin quality of SR.

Status (registry)
Completed
Study type
Observational
Enrollment
1064 (actual)
First submitted
27 May 2025
Start date
1 Jan 2020
Primary completion date
31 May 2024
Lead sponsor
The First Affiliated Hospital with Nanjing Medical University
NCT number
NCT07005401

What you commit to

  • Study type: Observational
  • Participants enrolled: 1064
  • From 1 Jan 2020 to the primary completion date, 31 May 2024
  • 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.

Prior treatment

  • receiving neoadjuvant before surgery

Other

  • interlobar lesions
  • nodules located in the right middle lobe
  • poor CT quality were excluded

Who the study is looking for

  • the maximum nodule diameter ≤ 2 cm
  • single malignant nodule
  • intentional resection
  • histopathological confirmed primary non-small cell lung cancer

Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
The First Affiliated Hospital of Nanjing Medical University
Coordinator of this site? Confirm its status
NanjingChinaUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.