QUEENSBURY, N.Y.--(BUSINESS WIRE)--AngioDynamics (NASDAQ:ANGO) announced today results from its RAPTURE study, which was conducted to identify the feasibility, efficacy and safety of percutaneous radiofrequency ablation (RFA) of malignant lung tumors. Published in The Lancet Oncology July 2008 issue, the results show a high proportion of sustained, complete tumor response after treatment with RFA.