title: Updated data from the Iressa survival in lung cancer trial.
authors.forename: Preeta
authors.initials: P
authors.lastname: Tyagi
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use*; D044466:Asian People; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy / Q000401:mortality*; D066246:ErbB Receptors / Q000037:antagonists & inhibitors; D000077156:Gefitinib; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy / Q000401:mortality*; D008875:Middle Aged; D015337:Multicenter Studies as Topic; D011788:Quality of Life; D011799:Quinazolines / Q000627:therapeutic use*; D016032:Randomized Controlled Trials as Topic; D012907:Smoking / Q000009:adverse effects
chemical_list: D000970:Antineoplastic Agents; D011799:Quinazolines; D066246:ErbB Receptors; D000077156:Gefitinib