title: The role of nerve blocks in the treatment of cancer pain.
mesh_terms: D000767:Anesthesia, Epidural; D006801:Humans; D009369:Neoplasms / Q000150:complications*; D009407:Nerve Block; D010148:Intractable Pain / Q000628:therapy*; D010525:Peripheral Nerves; D013116:Spinal Cord; D013564:Sympathetic Nervous System