BACKGROUND : About 10% of EGFR mutations (EGFRmut) are ‘uncommon mutations’ (ucEGFRmut), correlating with lower response to 1st & 2nd generation EGFR inhibitors (EGFRi) compared to common mutations. Osimertinib is a 3rd generation EGFRi, active against common EGFRmut. Efficacy data of osimertinib in ucEGFRmut are scarce. We aimed to collect real-world data of the usage of osimertinib as the 1st EGFRi for ucEGFRmut. [...]
Bar, J., Kian, W., Wolner, M., Derijcke, S., Girard, N., Rottenberg, Y., Dudnik, E., Metro, G., Hochmair, M. J., Aboubakar Nana, F., Cuppens, K., Decoster, L., Reck, M., Limon, D., Blanco, A. C., Astaras, C., Häfliger, S., Peled, N., & Addeo, A. (2021). UNcommon EGFR mutations: International Case series on efficacy of Osimertinib in Real-life practice in first-liNe setting (UNICORN) [1206P]. Annals of Oncology, 32(Suppl 5), S961-S962. https://doi.org/10.1016/j.annonc.2021.08.1811 (Original work published 2021)