Perioperative atezolizumab plus chemotherapy more than doubles event-free survival in resectable stage II–IIIB NSCLC
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Updates every hour. Last Updated: 26-Oct-2026 00:16 ET (26-Oct-2026 04:16 GMT/UTC)
Patients with resectable stage II–IIIB non-small cell lung cancer (NSCLC) treated with perioperative atezolizumab plus platinum-based chemotherapy experienced a median event-free survival of 62.8 months compared with 34.9 months for patients receiving chemotherapy alone, according to final results from the Phase 3 IMpower030 trial.
These results were presented today at the International Association for the Study of Lung Cancer (IASLC) 2026 World Conference on Lung Cancer (WCLC) in Seoul, Republic of Korea.
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