title: Celiac plexus block: an overview.
mesh_terms: D001340:Autonomic Nerve Block; D002447:Celiac Plexus; D006801:Humans; D010148:Intractable Pain / Q000628:therapy*; D010190:Pancreatic Neoplasms / Q000503:physiopathology; D010195:Pancreatitis / Q000503:physiopathology