showed a trendp = 0.071
In our study, patients with Exon20ins-L mutations showed a trend of longer TTF towards second than first and third generation EGFR TKIs (5.6 months vs. 1.5 months vs. 2.6 months, p = 0.071).
In our study, patients with Exon20ins-L mutations showed a trend of longer TTF towards second than first and third generation EGFR TKIs (5.6 months vs. 1.5 months vs. 2.6 months, p = 0.071).