[The prevalence of newly diagnosed autoimmune diseases among patients with Graves' disease and autoimmune polyglandular syndrome of adults].

Graves disease patients are at high risk for future development of APS 3 type, especially those with inheritance for autoimmune diseases. Screening for the immunological markers, pathognomonic for coexisting autoimmune diseases in such patients with Graves disease, as well as in patients with APS type 3, should be done regularly.