e hënë, 17 dhjetor 2007

Pancreas - Pathological Practice and Research

Pancreas - Pathological Practice and Research (US $180)
Stationary Office | Pages: 318 | 2007-02-23 | ISBN: 3805582404 | 13 MB

The pancreas lies deep in the body. It is a calm, silent organ located behind the stomach, with much hope and possibilities for solving the physiological and pathological problems of its behavior. Because the pancreas is a complicated organ, it is important in an anatomical and embryological sense, and because of its frequent age related lesions. It develops from two buds fused into a single organ with a ductal system, close to the biliary tract and duodenum.

Both mucous-cell hyperplasia, which corresponds to PanIN-1, and cystic dilatation of the branch pancreatic duct, relevant to branch-duct-type intraductal papillary-mucinous tumors, frequently occur in elderly persons, resulting in the modification of the tissue surrounding it, i.e. atrophy. Moreover, pathological changes in the pancreas are focal or patchy in nature (i.e. normal tissue is found adjacent to the affected foci), especially in non-tumorous lesions, but not homogeneous and diffuse in the case in the liver.



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