Glucagonoma is a tumor that forms in cells that make glucagon. Glucagon is a hormone that increases the amount of glucose in the blood. Glucagon causes the liver to break down glycogen. Too much of glucagon causes hyperglycemia (high blood sugar). A glucagonoma usually forms in the tail of the pancreas. Most glucagonomas are malignant (cancer) which are fatal. Pancreatic Disorders & Therapy is a peer reviewed medical journal that includes a wide range of topics in this field and creates a platform for the authors to contribute towards the journal. The editorial office promises to peer review the submitted manuscripts to ensure quality PDT is one of the best open access journal that aims to publish the most complete and reliable source of information on discoveries and current developments in the mode of original articles, review articles, case reports , short communications, etc. in this field and provides online access to the researchers worldwide without any restrictions or subscriptions.