Xia Xia H H Xue Xue X X Ding Ding H H Evidence of NTRK1 fusion as resistance mechanism to EGFR TKI in EGFR+ NSCLC: results from a large-scale survey of NTRK1 fusions in Chinese patients with lung cancer Evidence of NTRK1 fusion as resistance mechanism to EGFR TKI in EGFR+ NSCLC: results from a large-scale survey of NTRK1 fusions in Chinese patients with lung cancer Clin Lung Cancer Clin Lung Cancer 2020 2020 21 21 247 247 254 254 supplied-pmid 31761448? The gene discussed is NTRK1; the disease is lung carcinoma.