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

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.

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Key information

Conditions

Lung Cancer Non Small Cell Bronchial Neoplasms Carcinoma, Bronchogenic Carcinoma, Non-Small-Cell Lung Lung Diseases Lung Neoplasms Neoplasms Neoplasms by Site Respiratory Tract Diseases Respiratory Tract Neoplasms Thoracic Neoplasms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

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

Treatment and study plan

No intervention

Other

no intervention, it is a retrospective study .

Primary outcomes

The number of participants with no mediastinal lymph metastases after systematic lymph node dissection.

Time frame: 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.

Sponsors and collaborators

Lead sponsor

Fudan University

Other

Registry information

Official study title

A Retrospective Study of Lymph Node Metastatic Pattern Based Incorporating Tumor Location, GGO Components and Size for Non-small Cell Lung Cancer Involving Patients in Thoracic Surgery Fudan University Shanghai Cancer Center From April 2008 to July 2022. Data Were Analyzed From October 2022 to July 2023 to Further Elaborated the Different Nodal Metastatic Pattern in Different Tumors and Identify the Characteristics of Patient Group Without Lymph Node Metastasis.

Important dates

Study start: 2008
Primary completion: 2022
Study completion: 2023
First posted: Dec 8, 2023
Registry last updated: Dec 13, 2023

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed