Recent advances in terminal cancer pain management / 中国医师进修杂志

Pain is the most fearful symptom in cancer patients.The cancer patients suffered refractory pain with the progress of cancer.Not all cancer patients could obtain adequate pain relief by the mefhod of three-step pain relief ladder of WHO.With the reseach and recognition of the mechanisms,the pain can be effectively controlled by the right technique at the right time.It is summarized in this artical about the central and peripheral mechanism and the treatment progress of the terminal cancer pain.