title: Gefitinib is an additional prognostic factor in metastatic lung adenocarcinoma.
authors.forename: Katsunori
authors.initials: K
authors.lastname: Kagohashi
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Satoh
authors.forename: Morio
authors.initials: M
authors.lastname: Ohtsuka
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000188:drug therapy* / Q000235:genetics; D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D044466:Asian People / Q000235:genetics; D004351:Drug Resistance / Q000235:genetics; D005260:Female; D000077156:Gefitinib; D018773:Genes, erbB-1 / Q000235:genetics; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis / Q000188:drug therapy* / Q000235:genetics; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D009154:Mutation; D011379:Prognosis; D011799:Quinazolines / Q000627:therapeutic use*; D016896:Treatment Outcome
chemical_list: D000970:Antineoplastic Agents; D011799:Quinazolines; D000077156:Gefitinib