Overview
Minimally invasive treatments of liver, kidney, and other solid tumors including microwave ablation, cryoablation, embolization, and radioembolization, treatment of benign tumors such as osteoid osteoma and desmoid tumors with cryoablation, endovascular strategies for treatment of complex central venous occlusions, salvage therapy for failing hemodialysis access, complex enteral feeding access.
Current Appointments & Affiliations
Professor of Radiology
·
2021 - Present
Radiology, Interventional Radiology,
Radiology
Chief, Vascular Interventional Radiology
·
2017 - Present
Radiology,
Clinical Science Departments
Member of the Duke Cancer Institute
·
2017 - Present
Duke Cancer Institute,
Institutes and Centers
Recent Publications
Provocative Mesenteric Angiography for Obscure Gastrointestinal Hemorrhage: An Update on Outcomes, Safety, and Predictors of Success.
Journal Article J Vasc Interv Radiol · July 3, 2025 PURPOSE: The purpose of this study was to confirm the safety and modest effectiveness of provocative mesenteric angiography (PMA) in patients with occult gastrointestinal hemorrhage and to identify predictors of success. MATERIALS AND METHODS: Retrospectiv ... Full text Link to item CiteImpact of Antiplatelet and Anticoagulation Therapy on Hemodialysis Reliable Outflow Graft Patency.
Journal Article Ann Vasc Surg · June 3, 2025 BACKGROUND: The Hemodialysis Reliable Outflow (HeRO) graft combines an arteriovenous graft with a central venous stent, allowing for hemodialysis access in patients with end-stage renal disease limited by central venous stenosis. The impact of anticoagulat ... Full text Link to item CiteAdvances in the treatment of hepatocellular carcinoma: An overview of the current and evolving therapeutic landscape for clinicians.
Journal Article CA Cancer J Clin · May 20, 2025 Hepatocellular carcinoma (HCC) is the sixth most common malignancy and the third leading cause of cancer-related death worldwide. Contemporary advances in systemic and locoregional therapies have led to changes in peer-reviewed guidelines regarding systemi ... Full text Link to item CiteRecent Grants
A Window-of-Opportunity Trial Using Neoadjuvant Hepatic Artery Chemotherapy for Patients With Localized Pancreas Cancer
ResearchCollaborator · Awarded by Marc Lustgarten Pancreatic Cancer Foundation · 2023 - 2026Intravascular ultrasound-guided transcaval cisterna chyli access for lymphatic intervention: A proof-of-concept study in a porcine model
ResearchInvestigator · Awarded by SIR Foundation · 2024 - 2025A randomized open-label trial of deprescribing proton pump inhibitors to reduce the risk of hepatic encephalopathy after transjugular intrahepatic portosystemic shunt creation
ResearchCollaborating Investigator · Awarded by SIR Foundation · 2022 - 2025View All Grants
Education, Training & Certifications
Columbia University ·
2001
M.D.