[1] Univ Maryland, Sch Med, Dept Diagnost Radiol & Nucl Med, Div Vasc & Intervent Radiol, Baltimore, MD 21201 USA
[2] Univ Maryland, Sch Med, Dept Surg, Div Surg Oncol, Baltimore, MD 21201 USA
[3] Johns Hopkins Univ, Sch Med, Dept Radiol & Radiol Sci, Div Vasc & Intervent Radiol, Baltimore, MD USA
[4] Mem Sloan Kettering Canc Ctr, Dept Radiol, Div Intervent Radiol, New York, NY 10021 USA
[5] Northwestern Univ, Dept Radiol, Feinberg Sch Med, Chicago, IL 60611 USA
[6] Hosp Univ Penn, Dept Radiol, Philadelphia, PA 19104 USA
[7] Fox Chase Canc Ctr Partners, Dept Med Oncol, Div Gastrointestinal Med Oncol, Philadelphia, PA USA
[8] Univ Texas Med Sch, MD Anderson Canc Ctr, Dept Diagnost Radiol, Houston, TX USA
[9] Univ Texas Med Sch, MD Anderson Canc Ctr, Liver Serv, Houston, TX USA
[10] Univ Calif San Francisco, Dept Med, Div Med Oncol, San Francisco, CA USA
[11] Ronald Reagan Univ Calif, Med Ctr, Dept Radiol Sci, Div Intervent Radiol, Los Angeles, CA USA
[12] Indiana Univ Sch Med, Dept Radiol & Imaging Sci, Indianapolis, IN USA
[13] N Carolina State Univ, Canc Ctr N Carolina, Raleigh, NC 27695 USA