title: Acquired gefitinib-resistant mutation of EGFR in a chemonaive lung adenocarcinoma harboring gefitinib-sensitive mutation L858R.
authors.forename: Chien-Hung
authors.initials: CH
authors.lastname: Gow
authors.forename: Jin-Yuan
authors.initials: JY
authors.lastname: Shih
authors.forename: Yih-Leong
authors.initials: YL
authors.lastname: Chang
authors.forename: Chong-Jen
authors.initials: CJ
authors.lastname: Yu
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy / Q000235:genetics*; D004334:Drug Administration Schedule; D019008:Drug Resistance, Neoplasm / Q000235:genetics*; D066246:ErbB Receptors / Q000037:antagonists & inhibitors / Q000235:genetics*; D005260:Female; D000077156:Gefitinib; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy / Q000235:genetics*; D008875:Middle Aged; D009154:Mutation; D047428:Protein Kinase Inhibitors / Q000008:administration & dosage / Q000627:therapeutic use; D011799:Quinazolines / Q000008:administration & dosage / Q000627:therapeutic use
chemical_list: D047428:Protein Kinase Inhibitors; D011799:Quinazolines; D066246:ErbB Receptors; D000077156:Gefitinib