Predictive value of ERCC1 and XPD polymorphism in patients with advanced non-small cell lung cancer receiving platinumbased chemotherapy: a systematic review and meta-analysis
- نوع فایل : کتاب
- زبان : انگلیسی
- مؤلف : Shu-zhen Wei • Ping Zhan • Mei-qi Shi • Yi Shi • Qian Qian • Li-ke Yu • Yong Song
- چاپ و سال / کشور: 2010
Description
The published data on the predictive value of polymorphism of ERCC1 and XPD in patients with advanced non-small cell lung cancer receiving platinumbased chemotherapy are inconclusive. To derive a more precise estimation of the relationship, a meta-analysis was performed. Relevant studies were identified by searching the Medline, Embase, CNKI and American Society of Clinical Oncology abstract databases. Inclusion criteria were patients with advanced NSCLC, received platinumbased chemotherapy, evaluation of polymorphism of ERCC1 and XPD and overall response rate (ORR). A total of 12 studies were included in this meta-analysis. For studies evaluating ERCC1 polymorphism at codon 118, the ORR for the wild-type C/C genotype versus the heterozygous C/T and T/T genotype was 2.17 (95% confidence interval (CI), 1.43–3.33; P = 0.000). For studies evaluating XPD Asp312Asn and XPD Lys751Gln, the pooled OR was 1.33 (95% CI, 0.92–1.91; P = 0.13) and 1.02 (95% CI, 0.72–1.45; P = 0.915), respectively. The results indicated that platinum-based chemotherapy sensitivity was significantly associated with polymorphism of ERCC1 C118T. However, XPD Asp312Asn and XPD Lys751Gln were not predictive makers for platinum-based chemotherapy in patients with advanced NSCLC
Med Oncol (2011) 28:315–321 DOI 10.1007/s12032-010-9443-1 Received: 25 January 2010 / Accepted: 29 January 2010 / Published online: 9 February 2010
