ER+ and ER−/PR+ were detected no significant relationship with BC-LuC (ORs = 1.03, 95% CI: 0.87–1.22, p = 0.718 and ORs = 1.02, 95% CI: 0.61–1.72, p = 0.936, respectively). The gene discussed is ESR1; the disease is breast cancer.