According to the most recent studies, the following genes may account for the potential risk factors of infertility associated with endometriosis: ESR1, ESR2, beta hormone luteinizing gene, FOXP subunit, complement component 3 gene, and the Fc receptor-like 3 (FCRL3) gene [116,117,118,119]. The gene discussed is FCRL3; the disease is Infertility.