Case-control study on the fibroblast growth factor receptor 2 gene polymorphisms associated with breast cancer in chinese han women.

ABSTRACT:

Purpose

Genetic variation in fibroblast growth factor receptor 2 (FGFR2) is a newly described risk factor for breast cancer. This study aimed to evaluate the association of four single nucleotide polymorphisms (SNPs) in FGFR2 with breast cancer in Han Chinese women.

Methods

Two hundred three women with breast cancer and 200 breast cancer-free age-matched controls were selected. Four SNPs (rs2981579, rs1219648, rs2420946, and rs2981582) and their haplotypes were analyzed to test for their association with breast cancer susceptibility. The presence of the four FGFR2 SNPs was determined by polymerase chain reaction-restriction fragment length polymorphism analysis.

Results

A statistically significant difference was observed in the frequency of rs2981582 in the FGFR2 gene

SUBMITTER: Liu CL 

PROVIDER: S-EPMC3893337 | biostudies-literature | 2013 Dec

REPOSITORIES: biostudies-literature