Shots:AstraZeneca has shared P-III (MATTERHORN) trial data assessing perioperative Imfinzi + FLOT (n=474) vs PBO + FLOT (n=474) in 948 pts with stage II-IVA G/GEJ cancers at ASCO 2025Pts received Imfinzi (1500mg) + FLOT or PBO + FLOT for Q4W × 2 cycles before surgery followed by Imfinzi (2 cycles with FLOT CT + 10…
