A Study to Explore Clinical Characteristics and Prognoses of N2 Patients With Non-small Cell Lung Cancer
- Conditions
- Non-small Cell Lung Cancer
- Interventions
- Procedure: Surgery
- Registration Number
- NCT03429192
- Lead Sponsor
- Tianjin Chest Hospital
- Brief Summary
A study to compare patient survivals in the N2 patients with non-small cell lung cancer in the subgroups of lymph skip metastases and non-skip metastases
- Detailed Description
A multi-centre real-world non-interventional observational study to retrospectively collect the study data on patient demographic/tumor biological characteristics and clinical treatments to compare patient survivals in the N2 patients with non-small cell lung cancer in the subgroups of lymph skip metastases and non-skip metastases.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 2653
- Patients with surgeries from 2014 to 2017;
- Pathologically diagnosed patients with non-small cell lung cancer;
- Age > 18 years old;
- Patients with chest surgeries before hospitalization;
- Patients with N2 lymph nodes (+) after surgeries who received lymphadenectomy (Group 10 and 11 lymph nodes);
- Patients with radiotherapies, chemotherapies and biological therapies for tumors
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description N2 non-small cell lung cancer Surgery Chinese patients with N2 non-small cell lung cancer
- Primary Outcome Measures
Name Time Method Difference in overall survival (OS) 2014 - 2017 OS difference in the subgroups of N2 patients with lymph skip metastases and non-skip metastases
- Secondary Outcome Measures
Name Time Method Percentage of N2 patients with lymph skip metastases 2014 - 2017 Percentage of N2 patients with lymph skip metastases
Trial Locations
- Locations (9)
Jiangsu Cancer Hospital
🇨🇳Nanjing, Jiangsu, China
China-Japan Friendship Hospital
🇨🇳Beijing, Beijing, China
China People's Liberation Army Hospital
🇨🇳Beijing, Beijing, China
Henan Cancer Hospital
🇨🇳Zhengzhou, Henan, China
Tongji Hospital Affiliated to Huaxi Technology University
🇨🇳Wuhan, Hubei, China
Shanghai Chest Hospital
🇨🇳Shanghai, Shanghai, China
Xi'an Tangdu Hospital
🇨🇳Xi'an, Shanghai, China
Huaxi Hospital Affiliate to Sichuan University
🇨🇳Chengdu, Sichuan, China
First Hospital Affiliated to Zhejiang University
🇨🇳Hangzhou, Zhejiang, China