Pain control in terminal cancer.

It is possible to totally relieve pain in patients with terminal cancer in 85% of cases, and significantly modify pain in a further 10%. This requires the proper use of analgesics of which oral morphine is the most frequently used. Specific adjuvant therapies, which include radiotherapy and surgery as well as drugs, are also important. Optimal pain relief depends on assessment of the wider aspects of 'total pain', full support of the patient and their family, and good communication.