[Antibodies Against Immunologically Sequestered Antigens in Patients with Polycystic Ovary Syndrome (PCOS).].

Polycystic ovary syndrome (PCOS) is a leading cause of anovulatory infertility. In recent times, autoimmune processes are supposed to play a role in a number of conditions with unexplained etiology. This includes some cases of human infertility. The attempts to detect antiovarian antibodies in patients with PCOS generally produced negative results. Presence of non-organ specific autoantibodies in patients with polycytosis has been reported, but the data are till inconsistent. Meanwhile, a number of recent sludies reveal a correlation between PCOS, hypothyroidism (manifested or subclinical) and autoimmunity. In this respect, many authors recommend thyroid function to be regularly checked in patients with PCOS. There are data that certain categories of women with polycystosis show an elevated concentration of antisperm antibodies. The problem is an interesting example how a pathological process can elucidate the complex interactions between the immune system and various compartments of the endocrine system that include immunologically isolated antigens.