Assessment and Treatment of Cancer Pain

activity adjuvant administration afferents analgesia analgesic anesthetic arrows associated behavior block bone pain brain cancer pain cancer patients catheter celiac plexus chronic clinicians clonidine cognitive cordotomy cultural dextromethorphan disease dose drug efficacy elderly emotion epidural evaluation fentanyl Ferrell fractures function Hispanic hyperalgesia IASP Press implanted increase infusion injection injury interventions intraspinal intrathecal ketamine lesions lidocaine limbic lumbar M. D. Anderson Cancer mechanisms metastasis metastatic morphine morphine tolerance MRI scan nerve nervous system neural blockade neurolysis neurolytic neurons neuropathic pain NMDA receptor nociceptive nociceptors noradrenergic NSAIDs opioid receptors opioid therapy osteoclastic pain assessment pain management pain relief Pain Research pain syndromes patients with cancer Patt placebo plexus Portenoy postoperative potential procedures Progress in Pain pump quality-adjusted rats response sensory side effects specific spinal cord spinal opioid stimulation studies subarachnoid subcutaneous surgery techniques tion tissue treatment utility assessment vertebral body Yaksh