Our online search identified 4 SNPs — rs1800562 in HFE, rs174577 in FADS2, rs651007 in ABO and rs4921915 in NAT2 — related to LDL-C, TCHO, and/or TG levels, which have been reported to influence breast cancer risk [31, 32]. The gene discussed is NAT2; the disease is breast carcinoma.