All discriminative SNPs linked to these three genes are located in introns: rs10246082, rs7779873 and rs3211881 for CD36; rs2729536 and rs6951506 for DOCK4; rs7812117, rs6978212, and rs6955389 for NXPH1. The GWAS set of genes associated with response to chemotherapy in breast cancer hypertensive cases in cumulative dose consists of six genes. The gene discussed is DOCK4; the disease is breast cancer.