BACKGROUND : Liquid biopsy circulating tumor DNA (ctDNA) analysis in advanced EGFR-mutant NSCLC patients is an approved tool for molecular profiling and disease surveillance when tissue is not available. Long-term efficacy of osimertinib in patients with the T790M resistance mutation positive detected only by ctDNA (without tissue information) has not been fully validated. [...]
Remon, J., Jovelet, C., Lacroix, L., Planchard, D., Mezquita, L., Howarth, K., Green, E., Plagnol, V., Morris, C., Rosenfeld, N., Caramella, C., Lepéchoux, C., Aboubakar Nana, F., Botticella, A., Adam, J., Ferrara, R., Gazzah, A., Ngocamus, M., Soria, J., & Besse, B. (2018). Prospective Efficacy of Osimertinib in Circulating Tumour DNA (ctDNA) T790M-Mutant NSCLC Patients [P2.13-24]. Journal of Thoracic Oncology, 13(10), S807-S808. https://doi.org/10.1016/j.jtho.2018.08.1419 (Original work published 2018)