title: Endoscopic therapy in advanced central type lung cancer.
mesh_terms: D000368:Aged; D000911:Antibodies, Monoclonal / Q000008:administration & dosage*; D001761:Bleomycin / Q000008:administration & dosage*; D001999:Bronchoscopy; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology / Q000628:therapy*; D008297:Male; D008875:Middle Aged
chemical_list: D000911:Antibodies, Monoclonal; D001761:Bleomycin