Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Phase
Observational
Started
2024-03-01
Last updated
2025-08-29
Condition(s) studied
Lung Cancer
Investigational drug(s) / intervention(s)
Sublobar resectionLobectomy
Sublobar resection: Sublobar resection is a series of surgical approaches for lung cancer.
Lobectomy: Lobectomy is the surgical approach for lung cancer.
Study summary
The goal of this observational study is to evaluate the efficacy and long-term clinical outcomes of early-stage lung cancer patients who have received surgery using the real-world data. The main questions it aims to answer are:
* What is the best surgical strategy for patients with early-stage lung cancer?
* What are the risk factors for early-stage lung cancer? Participants will receive surgery and the study will analyze the real-world data.
Eligibility
Sex
ALL
Min age
18 Years
Max age
85 Years
Healthy volunteers
No
Inclusion Criteria:
1. Aged between 18 and 85;
2. Did not receive neoadjuvant therapy before surgery;
3. No history of radiation therapy;
4. Eastern Cooperative Oncology Group (ECOG) score is 0-1;
5. Have complete clinically relevant information including imaging data;
6. All patients underwent relevant preoperative examinations;
7. Stage I lung cancer (International Association for the Study of Lung Cancer/The Union for International Cancer Control staging eighth edition);
Exclusion Criteria:
1. Have previously received chemotherapy, radiotherapy and other anti-tumor therapy;
2. Data loss and error in medical records due to human/objective reasons.
Primary outcome measure(s)
Disease-free survival(DFS) — Defined as the time from the date of surgery until the date of first documented progression or death (by any cause in the absence of recurrence), whichever came first, assessed up to 10 years. Defined as the time from the date of randomization until the date of disease recurrence or death (by any cause in the absence of recurrence).
Trial sites (1)
Facility
City
Region
Status
Shugeng Gao
Beijing
Beijing Municipality
Recruiting
More Cancer Institute and Hospital, Chinese Academy of Medical Sciences trials in China
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
We use cookies to analyse site traffic and improve your experience. With your consent, we may also use cookies for advertising. You can change your choice at any time.