In patients with PCOS, it is possible to find an increase in dehydroepiandrosterone sulfate (DHEAS), luteinizing hormone (LH) follicle stimulating hormone (FSH) ratio, total testosterone, homeostatic model assessment of insulin resistance (HOMA-IR) and anti-Müllerian hormone (AMH) levels (Sumbul et al., 2022). The gene discussed is BRD2; the disease is polycystic ovary syndrome.