Ammar Sarwar, MD, FSIR (he/him/his)

Professor of Radiology
University of Pittsburgh Medical Center, United States

Presentation(s):

• Personalized Dosimetry – Why and How

  Sunday, April 12, 2026
  9:30 AM - 9:40 AM ET

• DOORwaY90: Selective Internal Radiation Therapy using SIR-Spheres Y-90 Resin Microspheres as first-line treatment for unresectable Hepatocellular Carcinoma patients (NCT04736121)

  Sunday, April 12, 2026
  3:54 PM - 4:03 PM ET

• Utilization and Site of Service of IR Procedures Performed on Medicare Beneficiaries Between 2013-2023

  Sunday, April 12, 2026
  3:54 PM - 4:03 PM ET

• Is Complexity of Work Being Performed by IR Physicians Increasing ?

  Sunday, April 12, 2026
  4:12 PM - 4:21 PM ET

• The US IR Workforce: An Analysis of Temporal Trends of IR Physicians Serving the Medicare Fee for Service Population 2013-2023

  Sunday, April 12, 2026
  4:21 PM - 4:30 PM ET

• Changing Utilization of Locoregional Therapies for HCC Across the United States

  Sunday, April 12, 2026
  3:00 PM - 3:09 PM ET

• Target Trial Emulation: A Comparison of Resection, Ablation, and TARE for Early-Stage HCC – a Real-World Analysis

  Sunday, April 12, 2026
  3:09 PM - 3:18 PM ET

• A Clinical Comparison Between Nuclear Medicine and CT-based Post-treatment Dosimetry Following 90Y-radioembolization with Multi-modality Imageable Eye90 Microspheres

  Sunday, April 12, 2026
  3:36 PM - 3:45 PM ET

• Socioeconomic Factors Influencing Treatment Receipt of HCC : A Nationwide Analysis

  Monday, April 13, 2026
  3:54 PM - 4:03 PM ET

• Comparative Voxel-Based Dosimetry of Underdosed Tumor Volume and Tumor Absorbed Dose Between Tc-MAA SPECT/CT and 90Y PET/CT in HCC Patients Treated with Radiation Segmentectomy

  Monday, April 13, 2026
  3:36 PM - 3:45 PM ET

• Adrenal Adenoma Ablation. So Hot Right Now. Ablation

  Tuesday, April 14, 2026
  9:20 AM - 9:30 AM ET

• Multicentric Prospective Evaluation of Cone-Beam Computed Tomography Virtual Hepatic Volumetry for Selective Internal Radiation Therapy: Preliminary Results from the PALAS-VP Registry

  Tuesday, April 14, 2026
  3:54 PM - 4:03 PM ET

• Comparison of Size- and Enhancement-Based Criteria for Evaluating Treatment Response and Survival Outcomes in Intrahepatic Cholangiocarcinoma Patients Treated with Yttrium-90 Radioembolization

  Tuesday, April 14, 2026
  3:00 PM - 3:09 PM ET

• Voxel-based Dosimetry and Activity Deposition Pattern Predicting Survival and Progression Outcomes in Intrahepatic Cholangiocarcinoma Patients Treated with Yttrium-90 Radioembolization Using Resin Microspheres

  Tuesday, April 14, 2026
  3:45 PM - 3:54 PM ET

• Quantitative Three-Dimensional (3D) Margin Analysis for Predicting Complete Pathologic Necrosis in Hepatocellular Carcinoma Treated with Percutaneous Thermal Ablation

  Wednesday, April 15, 2026
  12:09 PM - 12:18 PM ET

• Clinical Impact of an AI-based Artifact Reduction Reconstruction for Cone Beam CT Angiography During Hepatic Radioembolization

  Wednesday, April 15, 2026
  12:18 PM - 12:27 PM ET

• Histopathologic Analysis of Intrahepatic Cholangiocarcinoma Treated with Transarterial Radioembolization Using Yttrium-90 Resin Microspheres

  Wednesday, April 15, 2026
  11:24 AM - 11:33 AM ET

• Volume of Under-Dosed Tumor Predicts Survival After Radiation Segmentectomy of Hepatocellular Carcinoma Using Resin Microspheres

  Wednesday, April 15, 2026
  11:33 AM - 11:42 AM ET