In this study, we investigated p53 and p16 deletions, and chromosome 9 and 17 amplifications in pancreatic ductal adenocarcinoma (PDAC), and further analyzed their associations with clinical characteristics and prognosis of PDAC. A total of 32 PDAC and 23 peritumoral tissues were collected. Molecular abnormalities of CEP9/p16 and CEP17/p53 were detected using Fluorescence in situ hybridization (FISH). Deletions of p16 and p53 were detected in 50
作者：Yanli, Luo；Ling, Tian；Ye, Feng；Miaoying, Yi；Xiafang, Chen；Qian, Huang
来源：Pathology oncology research : POR 2013 年 19卷 1期
