Polycystic ovary syndrome in 2011: Genes, aging and sleep apnea in polycystic ovary syndrome.
Polycystic ovary syndrome (PCOS) is a complex genetic disease that affects approximately 7% of women of reproductive age worldwide. From novel pathways implicated in the etiology of PCOS through genome-wide association to characterization of the reproductive and metabolic changes that occur in ageing women with PCOS, the year 2011 has seen a number of studies published that highlight the intricacies of this condition.