Correlation Between MTHFR Polymorphisms and Hepatocellular Carcinoma: A Meta-analysis

The correlation between methylenetetrahydrofolate reductase (MTHFR) polymorphisms and hepatocellular carcinoma (HCC) remains controversial. Therefore, we performed this study to better assess the relationship between MTHFR polymorphisms and the likelihood of HCC. A systematic research of PubMed, Medline, and Embase was performed to retrieve relevant articles. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. A total of 15...