A Study of Lymph Node Metastatic Pattern Based Incorporating Tumor Location, GGO Components and Size for Non-small Cell Lung Cancer

Completed

• Conditions: Lung Cancer Non Small Cell

• Registration Number: NCT06161935
• Lead Sponsor: Fudan University

Brief Summary

The goal of this observational study is to learn about in invasive non-small cell lung cancer patients who underwent pulmonary resection with systematic lymph node dissection from April 2008 to July 2022 . The main question it aims to answer are: determine the situation of zero risk mediastinal lymph metastases and the different lymph node metastatic patterns of tumors with different characteristics.

Participants will provide personal information to analyze. and there is not a comparison group.

Detailed Description

Not available

Study Timeline

• Study Start: 2008-04
• Primary Completion: 2022-07
• Study Completion: 2023-07
• Study First Submitted: 2023-11-22
• Study First Submitted QC: 2023-11-30
• Status Verified: 2023-12
• Last Update Submitted: 2023-12-07
• Study First Posted: 2023-12-08
• Last Update Posted: 2023-12-13

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 7067

Inclusion Criteria

• invasive non-small cell lung cancer patients in FUSCC who underwent pulmonary resection with systematic lymph node dissection from April 2008 to July 2022

Exclusion Criteria

• none

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
The number of participants with no mediastinal lymph metastases after systematic lymph node dissection.	1 year	We counted the number of participants with no mediastinal lymph metastases after systematic lymph node dissection and tried to determine the situation of zero risk mediastinal lymph metastases after our analyses.