A biomarker and potential drug target for NSCLC was identified as an miR-SNP (rs713065) within the 3′UTR binding site of the Fzd4 gene that interacts with miR-204, downregulates Fzd4 expression, and is associated with less aggressive NSCLC tumors (Lin et al., 2017). The gene discussed is FZD4; the disease is non-small cell lung carcinoma.