Polycystic ovarian morphology and the diagnosis of polycystic ovary syndrome: redefining threshold levels for follicle count and serum anti-Müllerian hormone using cluster analysis Hum Reprod . 2017 Aug 1;32(8):1723-1731. doi: 10.1093/humrep/dex226.

Polycystic kidney diseases are a leading cause of end-stage renal failure and a common indication for dialysis or renal transplantation. Recent advances have led to insights into mechanisms.

Polycystic ovary syndrome (PCOS) is a common condition that affects your hormones. It causes irregular menstrual periods, excess hair growth, acne and infertility. Treatment for PCOS depends on if you wish to become pregnant. People with PCOS may be at higher risk for certain health conditions, like diabetes and high blood pressure.