ALBANY, N.Y., July 12, 2012 (GLOBE NEWSWIRE) -- AngioDynamics (Nasdaq:ANGO), a leading provider of innovative, minimally invasive medical devices for vascular access, surgery, peripheral vascular disease and oncology, today reported financial results for the fiscal 2012 fourth quarter and year ended May 31, 2012. Financial results include Navilyst Medical since May 22, 2012.