title: Chemotherapy of brain metastases: current status.
mesh_terms: D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D001812:Blood-Brain Barrier; D001932:Brain Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000556:secondary* / Q000601:surgery; D001943:Breast Neoplasms / Q000473:pathology; D006801:Humans; D007278:Injections, Spinal; D008175:Lung Neoplasms / Q000473:pathology; D011344:Procarbazine / Q000627:therapeutic use; D013329:Structure-Activity Relationship
chemical_list: D000970:Antineoplastic Agents; D011344:Procarbazine