Year-end Sale % OFF 
Abstract
The aim of this study was to evaluate the clinical relevance of vascular endothelial growth factor (VEGF) single nucleotide polymorphisms (SNPs) in intraductal papillary mucinous neoplasms (IPMNs). A total of 169 IPMN and 108 pancreatic ductal adenocarcinoma patients who underwent curative resection were enrolled, and VEGF +405G/C and -460C/T SNPs were investigated. Vascular endothelial growth factor +405C/C was found more frequently in malignant IPMNs compared with +405G/G (odds ratio [OR], 2.7; P = 0.04), and +405C allele was associated with malignant IPMNs compared with +405G (P = 0.055). In branch duct IPMNs, VEGF +405C/C was significantly associated with malignant transformation (CC vs GG: OR, 4.0; P = 0.03; CC vs CG + GG: OR, 3.3; P = 0.04), and there was a trend of VEGF +405C/C associated with malignant transformation of gastric-type IPMNs (CC vs GG: OR, 3.0; P = 0.07). When the survival outcomes were analyzed based on VEGF +405G/C SNPs, however, there was no relationship between VEGF SNPs and overall survival in patients with both IPMNs and pancreatic ductal adenocarcinomas. Vascular endothelial growth factor +405G/C SNP was significantly associated with malignant transformation in IPMNs, especially branch duct and gastric-type IPMNs. Vascular endothelial growth factor +405G/C SNP might be helpful in predicting clinical course in pancreatic disease with potential for malignant transformation.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
