1. Division of Interventional Radiology Department of Radiology University of Alabama at Birmingham, Birmingham, AL, USA

2. Division of Interventional Radiology, Department of Radiology University of Alabama at Birmingham, Birmingham, AL, USA

3. Division of Interventional Radiology,Department of Radiology University of Alabama at Birmingham, Birmingham, AL, USA

4. Department of Pathology University of Alabama at Birmingham, Birmingham, AL, USA

5. Department of Pathology and Urology University of Alabama at Birmingham, Birmingham, AL, USA