TY - CHAP M1 - Book, Section TI - Interventional Cancer Pain Management A1 - Asopa, Amit A1 - Aner, Moris A2 - Bajwa, Zahid H. A2 - Wootton, R. Joshua A2 - Warfield, Carol A. Y1 - 2016 N1 - T2 - Principles and Practice of Pain Medicine, 3e AB - A substantial proportion of cancer patients have moderate to severe pain. Cancer pain is multifactorial and could be related to the disease process, metastasis, or treatment modalities. The World Health Organization's (WHO's) three-step “analgesic ladder” provides guidelines for pharmacologic management of cancer pain and is probably the most widely used in the clinical setting.1 SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - neurology.mhmedical.com/content.aspx?aid=1131935473 ER -