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    Association details:
    Biomarker:EML4-ALK gene fusion + EGFR exon 19 deletion + EGFR T790M + EGFR C797G
    Cancer:Lung Adenocarcinoma
    Drug:Xalkori (crizotinib) (ALK inhibitor)
    Direction:Resistant
    Evidence:
    Evidence Level:
    Resistant: C4 – Case Studies
    Source:
    ASCO 2018
    Title:

    Effect of EGFR C797S/G mutation on osimertinib resistance in Chinese patients with non-small-cell lung cancer.

    Published date:
    05/16/2018
    Excerpt:
    Study patients were all advanced lung adenocarcinoma...1 patient had EML4-ALK gene fusion as well as EGFR 19 del, T790M and C797G mutations, progressed with 1 month crizotinib orally…
    DOI:
    10.1200/JCO.2018.36.15_suppl.e21171