39. NON-SMALL CELL LUNG CANCER WITH SIMULTANEOUS EGFR AND PIK3CA GENE MUTATIONS: PRELIMINARY TREATMENT RESULTS AT NATIONAL LUNG HOSPITAL FROM 2022 TO 2024. YHCĐ [Internet]. 2024 May 15 [cited 2026 Sept. 8];65(CĐ 3 - Bệnh viện Phổi Trung ương). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/1136