3. PANCREAS

       The pancreas  is a gland organ in the digestive and endocrine system of vertebrates. It is both an endocrine gland producing several important hormones, including insulin, glucagon, and somatostatin, and a digestive organ, secreting pancreatic juice containing digestive enzymes that assist the absorption of nutrients and the digestion in the small intestine. These enzymes help to further break down the carbohydrates, proteins, and lipids in the chyme.

DISEASE OF PANCREAS

            Because the pancreas is a storage depot for digestive enzymes, injury to the pancreas is potentially very dangerous. A puncture of the pancreas generally requires prompt and experienced medical intervention.

 Pancreatitis, inflammation of the pancreas. A variety of factors cause a high pressure within pancreatic ducts. Pancreatic duct rupture, and pancreatic juice leakage causes a pancreatic self-digestion. Therefore, pancreatitis occurs. Gallstone and alcohol are the two most common causes for the pancreatitis.

Pancreatic cancers,  particularly cancer of the exocrine pancreas, remain one of the most deadly cancers, and the mortality rate is very high. Pancreatic endocrine tumors are rare. Representative: insulinoma (95% benign, 5% malignant), gastrinomas (malignant).

Diabetes mellitus type 1 is a chronic autoimmune disorder in which the immune system attacks the insulin-secreting cells in the pancreas. Secondary diabetes is a special type, which can be caused by many factors. There may be also some correlations between diabetes, chronic pancreatitis and pancreatic cancer.

                                                    ULTRASOUND IMAGE OF PANCREAS 

PANCREAS ULTRASOUND TRAINING VIDEO