The IR RadLex project: an interventional radiology lexicon--a collaborative project of the Radiological Society of North America and the Society of Interventional Radiology.

The Vein Institute of Toronto (S.K.), Toronto, Ontario, Canada; Department of Radiology (M.I., C.P.L.), University of Pennsylvania Medical Center; Philadelphia Veterans Affairs Medical Center (M.I.), Philadelphia; Department of Radiology (J.F.C.), Geisinger Health System, Danville, Pennsylvania; Department of Radiology, Gastrointestinal/Genitourinary Division (D.A.G.), Massachusetts General Hospital, Boston, Massachusetts; Department of Radiology (V.N.K.), University of Michigan, Ann Arbor, Michigan; University of Texas M. D. Anderson Cancer Center (M.J.W.), Houston, Texas; Departments of Radiology and of Medicine (Biomedical Informatics) (D.L.R.), National Center of Biomedical Ontology, Stanford, California. Received September 30, 2008; final revision received and accepted October 15, 2008. Address correspondence to S.K., c/o Society of Interventional Radiology, 3975 Fair Ridge Dr, Suite 400 N, Fairfax, VA 22033; E-mail: sanjoy_ kundu40@hotmail.com