Lung cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Ages 18-80, accepting radical lung cancer surgery (R0 resection); 2.Postoperative pathological staging is IB-IIIA, and the pathology is adenocarcinoma. 3.EGFR gene test positive, EGFR 19del/L858R mutation. 4.Post-operative adjuvant therapy with EGFR-TK1 targeting. 5.There are complete and clear preoperative imaging data, genetic testing reports, and pathological reports.
Exclusion criteria
Exclusion criteria: 1.EGFR negative patients; 2.Incomplete surgical resection (R1, R2); 3.Postoperative EGFR-TKI targeted therapy was not received. 4.Incomplete information before or after surgery; 5.Patients who died within 30 days post-surgery; 6. Patients with recurrence or advanced stages.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Disease-free survival after surgery; | — |
Countries
China
Contacts
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology