OUTCOMES FOR STAGE I NON-SMALL CELL LUNG CANCER AT VIETNAM NATIONAL CANCER HOSPITAL

Mạnh Hùng Đỗ1,, Việt Anh Nguyễn1, Minh Tuấn Vũ1, Văn Tuấn Mai2, Quang Đạo Phạm 2
1 National Cancer Hospital
2 Hanoi Medical University

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Abstract

Background: This observational study evaluated the results of surgical treatment for patients with stage I non-small cell lung cancer (NSCLC). Methods: We retrospectively reviewed 103 patients with stage I NSCLC for January 2015 to May 2022 at Vietnam national cancer hospital were treated with surgery. The patients’ clinicopathological characteristics were reviewed and disease-free survival (DFS) time and overall survival time (OS) were estimated by the Kaplan-Meier method. Results: The overall complication rate was 8,7%, pneumonia was the most common. Three-year DFS and five-year DFS for patients with stage I were 86% and 71,5%, respectively. Medium DFS was 5,568 [95%CI: 5,075 – 6,061] years. Three-year OS and five-year OS for these patients were 92,2% and 80,2%, respectively. Medium OS was 5,952 [CI 95%: 5,543-6,361] years. There was no difference between the DFS, OS ratio at 3 years, 5 years of stage Ia compared to these of stage Ib (p= 0,972 và p=0,737). Conclusion: Surgical resection should be considered as the standard choice for stage I NSCLC.

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References

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