title: Third-line chemotherapy for advanced non-small-cell lung cancer--is there enough evidence to support its use?
authors.forename: Chih-Hsin
authors.initials: CH
authors.lastname: Yang
mesh_terms: D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000009:adverse effects; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D018572:Disease-Free Survival; D019008:Drug Resistance, Neoplasm; D000077156:Gefitinib; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D009364:Neoplasm Recurrence, Local; D011799:Quinazolines / Q000008:administration & dosage / Q000009:adverse effects; D016896:Treatment Outcome
chemical_list: D000970:Antineoplastic Agents; D011799:Quinazolines; D000077156:Gefitinib