rpersonalized treatment ofpancreatic cancer. Part 2 The expression and significance ofE—cadherin,DECl inpancreatic CanCer Objective Roles ofEMT inpancreatic cancer were evaluated byinvestigating the expression ofE-cadherin,DEC innormalpancreatic tissue,pancreatic cancer and theircorrelation.And theirrelation toclinicopathological featuresandprognosis were observed. Methods A total of 35 patients who were confirmed pancreatic ductal adenocarcinoma by pathology report were evaluated in Guangdong General Hosipital inMarch 2008 toOctober 20 2,and one ofthe 20 cases ofadjacent normal pancreatic tissuewere selected as a controlgroup.The paraffin tissue sections were provided by thedepartment ofPathology.Detected theexpression of E-cadherin and DEC inusing immunohistochemical SP method innormal V
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