Pain is a common clinical manifestation of advanced cancer. The clinical treatment measures for advanced cancer pain are divided into the following aspects: 1. For example, local radiation therapy for advanced pancreatic cancer can relieve the abdominal pain caused by pancreatic cancer, and targeted therapy, immunotherapy and chemotherapy can also play a good role in relieving pain by shrinking the tumor. 2.Analgesic medication, analgesic medication is a more common method, and the analgesic medications commonly used in clinical practice mainly include non-narcotic and narcotic analgesic medications and adjuvant medications. 3.Psychotherapy, for patients with advanced cancer, strengthening psychological comfort can also play a role in relieving pain. 3.Psychological treatment can also relieve pain to a certain extent.