title: Cytarabine: an inactive drug for extensive-stage small cell lung cancer.
mesh_terms: D000328:Adult; D000368:Aged; D018288:Carcinoma, Small Cell / Q000188:drug therapy*; D003561:Cytarabine / Q000009:adverse effects / Q000627:therapeutic use*; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged
chemical_list: D003561:Cytarabine