ML41256 is an open-label, single-arm, phase II, multicenter study enrolled pts with PD-L1 ≥1%, EGFR+, Stage IIIB/IV nsqNSCLC after treatment failure of EGFR TKIs. All pts received atezo 1200mg and beva 15mg/kg q3w until progressive disease assessed per RECIST v1.1, unacceptable toxicity, or death....Of 19 evaluable pts, ORR and disease control rate were 15.8% and 68.4% (3 partial response and 10 stable disease). Median progression-free survival and time to response were 2.8m and 1.4 m.