Pain management, Cancer treatment, Palliative care, Radiofrequency ablation, Fluoroscopy-guided biopsy, Spine procedure..., Ablation, Hospice care, Joint injection, Spinal injection, Sympathetic nerve block, Trigger point injection, Radiofrequency neurotomy, Celiac plexus block, Fluoroscopy, Epidural steroid injection, Epidural blood patch, Stellate ganglion block, Injection, Medial branch block, Lumbar sympathetic block, Back pain, Pain NOS, Chronic pain