Pain in cancer is one of the most common symptoms. It is of vital importance to provide adequate pain relief so that cancer patient can live the last stages of their life comfortable & happily. There are various nerve block techniques used by pain specialist at PCI to achieve this goal. In cases with intractable pain is not responding to simple nerve block, our pain physician treat it by implanting a highly specialized intra spinal drug delivery pump. Our pain physicians are specialized in opioid management for these patients.