pleiotropic genetic associations of two loci of the FSHB gene (rs11031002, rs11031005) with endometriosis and sex hormone concentrations were found; the SNPs of the FSHB gene region (rs11031005, rs11031006) also demonstrated significant pleiotropic associations mediating endometriosis and related signs (menarche/menopause age and menstrual cycle duration) [62]. Here, FSHB is linked to endometriosis.