The Expression and Their Clinical Significance of DPC_4/ Smad_4 and nm23-H1/NDPK in Pancreatic Carcinoma / 中国医师杂志

Objective To explore the expression and significance of DPC 4/Smad 4 and nm23-H1/NDPK in human pancreatic carcinoma. Methods The expressions of DPC 4/Smad 4 and nm23/NDPK were detected by immunohistochemical method in 34 pancreatic carcinoma tissues and 34 chronic pancreatitis tissues. Results The positive rate of DPC 4/Smad 4 expression was significantly higher in the chronic pancreatitis than in the pancreatic carcinoma(P