The real-world observational study was designed to explore the odd factors of lymph metastases in the patients with T1 non-small cell lung cancer, the effects of clinical characteristics on lymph metastases, and compare the differences in lymph metastases in the subgroups.
The trial is a multi-centre, real-world non-interventional observational study. In the study, the patients with T1 non-small cell lung cancer enrolled in clinics from 2015 to 2017 were included via a retrospectively review method and the study data on patient demographic/tumor biological characteristics, and clinical treatments were collected to explore the clinical odd factors of lymph metastases, evaluate the effects of clinical characteristics on lymph metastases, and compare the differences in lymph metastases in the subgroups.
Study Type
OBSERVATIONAL
Enrollment
10,885
Surgeries
China-Japan Friendship Hospital
Beijing, Beijing Municipality, China
China People's Liberation Army Hospital
Beijing, Beijing Municipality, China
Henan cancer hospital
Zhengzhou, Henan, China
Percentage of the patients with lymph metastases
Percentages of the patients with lymph metastases categorised by patient demographic and tumor biological characteristics
Time frame: 2015 - 2017
Percentages of N0/N1/N2/N3 patients
Percentages of N0/N1/N2/N3 patients in the target population
Time frame: 2015 - 2017
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Henan Cancer Hospital
Zhengzhou, Henan, China
Tongji Hospital Affiliated to Tongji Medical College, Huaxi Technology University
Wuhan, Hubei, China
Jiangsu Cancer Institute and Hospital
Nanjing, Jiangsu, China
Xi'an Tangdu Hospital
Xi'an, Shaanxi, China
Shanghai Chest Hospital
Shanghai, Shanghai Municipality, China
West China Hospital
Chengdu, Sichuan, China
First Hospital Affiliated to Medical College, Zhejiang University
Hangzhou, Zhejiang, China