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Acinar Cell Cancer
University of Verona reports research in acinar cell cancer
June 16th, 2009
"Solid-pseudopapillary tumor (SPT) of the pancreas is characterized by a discohesive appearance of the neoplastic cells. This has been linked to the displacement of E-cadherin and beta-catenin from their normal membrane location, which prevents adherens junctions to form," scientists in Verona, Italy report. "The nuclear localization of beta-catenin is also a feature of SPT that helps in differential diagnosis. This latter includes pancreatic endocrine tumor (PET) as SPT may show neuroendocrine differentiation, and pancreatic acinar cell carcinoma (ACC) and pancreatoblastoma (PB) that may often show nuclear beta-catenin staining. However, the role of additional...
Source: Cancer Weekly (2009-06-16)
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