Below are the recordings from the 2026 SIR Annual Scientific Meeting on Sunday, April 12, 2026. Each heading is the Session Name, with the individual presentations from the session listed below. These recordings are for educational purposes only. You will have access to these recordings until August 1, 2026.
Advanced Renal Ablation
Case 1 - Straight Forward Renal Mass
Case 2 - Central Renal Mass
Case 3 - Large Renal Mass
Arterial Interventions
Clinical Outcome of Endovascular Total Aortic Arch Repair via in Situ Micro-needle Based Fenestration with Sheath-pressing Gutter Technique
Reduction of Hemorrhagic Complications After Nonfocal Renal Biopsy with Pre-Procedure Desmopressin Administration
Incidence of Aorta-related Adverse Events After TEVAR for Aortic Dissection: Comparative Analysis of Acute, Subacute, and Chronic Phases
Predicting Response to Renal Artery Stenting for Atherosclerotic Stenosis: Regression Analysis of a 20-year Single Center Cohort
Endovascular Management of Peripheral Arterial Hemorrhage Using the Low-Profile Braided Occluder (LOBO®): A Single-Center Experience
Failure of Initial Management and Delayed Pseudoaneurysm Formation in Splenic Trauma
Short-Term Clinical Outcomes Comparison of Microspheres versus N-butyl Cyanoacrylate Glue for Treating Lower Urinary Tract Symptoms with Prostatic Artery Embolization
Chemoembolization 1
Cannabinoid Loaded Microspheres for Integrated Cancer Pain and Tumor Control
Drug-Eluting Bead Transarterial Chemoembolization Treatment of Liver-Dominant Metastatic Leiomyosarcoma
Lactate-Modulating Nanoreactors Facilitate Self-Amplifying Pyroptosis and the cGAS-STING Cascade for TACE Therapy
Magnetothermal Embolic Microspheres Triggering Ferritinophagy for Transarterial Immuno-embolization
Comparative Survival Outcomes of Radioisotopes Plus Chemotherapy, Radiofrequency Ablation Plus Chemotherapy, and Resection in Localized Intrahepatic Cholangiocarcinoma: A SEER Database Study
Should Transarterial Chemoembolization Be Applied with Systemic Therapy for Hepatocellular Carcinoma with Hepatic Vein And/or Inferior Vena Cava Tumor Thrombus (CHANCE2505)?: A Multicenter Study
Incidence and Factors Predictive of Recurrent Rupture in People with Rupture of Unresectable Hepatocellular Carcinoma
Chronic Venous Disease
Non-Thrombotic Iliac Vein Lesions: Easy to Treat, Hard to Diagnose
Cases: How I Do It - NIVL
Inflow in Post-Thrombotic Obstructions: How to Assess, Setting Expectations
Cases: How I Do It - Post Thrombotic Iliofemoral
Why Stents Fail, And How to Prevent It
This Matters as Much as the Stent: Medical Management In PTS
Cases: How I Do It - Occluded Stent Recanalization
Cases: How I Do It - IVC Reconstruction
Complex Dialysis Scenarios and pAVF Updates
TDC - My Favorite Alternative Access
Subclavian and Brachiocephalic Troubles
Avoiding Declotting Disasters
Cephalic Arch Troubles
pAVF Creation - Beginning to End
pAVF - A Functional Focus
Q&A
Controversies in Portal Hypertension Diagnosis and Management
MELD Phenotypes: Not All MELD Scores Are Equal
When Should IR Intervene on Non-cirrhotic Patients with Acute PVT? Is It Ever Too Early?
Physiologic Changes of Cirrhosis: Why It Matters in Patient Selection for TIPS
Variceal Embolization During TIPS: When and How to Do It
Variceal Management When TIPS Is Contraindicated
The Portosystemic Gradient: Why It Matters and How It Should Be Measured
Q&A
Cosmetics in the Interventional Radiology World
Laser Liposuction
Cosmetic Lasers, Fillers and Botox
Venous Sclerotherapy
Treatment of Disfiguring Venous Malformations of the Head and Neck in Pediatrics
Fat Transfer
PRP (Platelets Rich Plasma)
Q&A
Creating an OBL: A Step-by-Step Guide
Why Start an OBL? Understanding the Opportunity and the Risk
Setting Up the Business: Legal, Regulatory, and Organizational Structure
Finding and Building the Right Space: Real Estate and Design Decisions
Getting Paid, Part 1: Insurance Contracting Essentials
Getting Paid, Part 2: Revenue Cycle Management Essentials
Q&A
Developing Recommendations for an International IR Training Curriculum - Inaugural In-Person Meeting
Developing Recommendations for an International IR Training Curriculum - Inaugural In-Person Meeting
Embolization 1
Angioembolization in Patients with High-Grade Kidney Injuries May Lower Rates of Acute Kidney Injury and Mortality
Frozen Shoulder, Warm Results: Trends & Outcomes for Adhesive Capsulitis Embolization
AIS-Adjusted Comparative Effectiveness of Embolization vs. Surgery in Traumatic Pelvic Injuries
Efficacy of Microfibrillar Collagen Tract Embolization in Liver Biopsies: A Single-Center Experience
Safety and Efficacy of Prostatic Artery Embolization with Cyanoacrylate Glue for Benign Prostatic Hyperplasia: A Systematic Review and Meta-Analysis of Short-term Outcomes
Over Twenty-years of a Single-center Experience with Elective Transcatheter Coil Embolization of Unruptured Splenic Artery Aneurysms
Angiographic Embolization for Treatment of Thoracic Wall Hemorrhage: A Single Institution Study
Comparative Outcomes of Particle versus Ethanol-Lipiodol Embolization for Renal Angiomyolipomas: A 25-Year Experience
Embolization vs. Surgery in Splenic Trauma: A Severity-Adjusted Comparative Effectiveness Analysis
Embolization M&M: Learning from Others' Mishaps
Embolization M&M: Learning from Others' Mishaps
Case 1
Case 2
Case 3
Case 4
Case 5
Q&A
Emerging Indications for Percutaneous Ablation
Emerging Indications for Percutaneous Ablation
Emerging Technologies and Expanding Ablation Indications (PEF/Histotripsy Increasing Patient Eligibility)
Pediatric Interventional Oncology; Ablation in Children
Percutaneous Ablative Therapy for Benign Thyroid Nodules
Percutaneous Ablative Therapy for Malignant Thyroid Nodules
Breast Ablation
Q&A
Innovating Women's Health: Interventional Solutions from Cancer to Pain
Image Guided Percutaneous Cryoablation for the Treatment of Breast Cancer
Cryoablation for Endometriosis
Advances in the Treatment of Postpartum Hemorrhage
Options for Treatment of Non Operative Patients with Breast Cancer
Interventional Approaches to Pelvic Pain in Women
Q&A
Interventional Management of Acute VTE
Iliofemoral DVT
Caval Thrombosis
Intermediate Risk PE with RV Strain
High Risk PE in Shock
Q&A
IO - Kidney Ablation
Thermal Ablation versus Partial Nephrectomy for Localized Malignant Renal Cell Carcinoma in Older Adults: A SEER Database Propensity Score Matched Analysis
Microwave Ablation versus Laparoscopic Partial Nephrectomy for Localized Renal Cell Carcinoma: A Systematic Review and Meta-Analysis
Impact of Multiple Ablations vs. Single Ablation Procedures for Treatment T1a Renal Cell Carcinoma (RCC): Evaluation of Adverse Event Rates and Long-Term Oncologic Outcomes
Percutaneous Thermoablation for Renal Tumors Greater Than 4 Cm: A Single Center Experience
Does the Degree of Renal Sinus Extension Impact Success and Adverse Events for Cryoablation of T1 Renal Cell Carcinoma?
Comparative Safety of Percutaneous Cryoablation for Renal Tumors near the Renal Pelvis with versus Without Prophylactic Ureteral Stent Placement
Safety and Feasibility of Balloon Dissection to Facilitate Cryoablation of Renal Masses at a Single Institution
Utilization and Safety of Thermal Ablation Compared to Surgical Resection in T1bN0M0 Renal Cell Carcinoma: A Population-based National Cancer Database Analysis
Predictive Performance of Renal Complexity Scoring Systems for Adverse Events and Recurrence Following Cryoablation of Renal Masses
Percutaneous Thermal Ablation vs. Partial Nephrectomy for Stage I RCC: A Systematic Review, Meta-Analysis and Trial Sequential Analysis
Late-breaking Abstracts 1
First Results of the Transatlantic BD Liverty TIPS Stent Graft trial; The Small Shunt Era, A New Paradigm
Clinical, functional, and quality of life outcomes through 90 days in the STORM-PE RCT for mechanical thrombectomy with anticoagulation vs anticoagulation alone in acute intermediate-high risk PE patients
Clinical Outcomes with a Combined Aspiration and Mechanical Thrombectomy Platform in 2,400 Peripheral Arterial Cases
The IN.PACT AV Access Prospective, Multicenter, Post-Approval Study: One-Year Outcomes following DCB Treatment of Arteriovenous Fistula Stenoses
OCCLUDE Final Results: A Prospective, Multicenter, Real-World Study Evaluating the Effectiveness and Safety of Obsidio™ Conformable Embolic in 125 patients
A Prospective Multicenter Single-Arm Study to Evaluate the Safety and Effectiveness of Embrace™ Hydrogel Embolic for Transcatheter Embolization of Arterial Bleeding in Solid Organs and Peripheral Arteries - HALT Study
DOORwaY90: Selective Internal Radiation Therapy using SIR-Spheres Y-90 Resin Microspheres as first-line treatment for unresectable Hepatocellular Carcinoma patients (NCT04736121)
A Dosimetry Framework for Lung Cancer Cryoablation : A Multiscale In Vitro and Clinical Experiment
Needle Gauge Safety Assumptions Are Obsolete in the Coaxial Era: Multivariable Evidence Supporting a "Yield-First" Strategy in 264 CT-Guided Lung Biopsies
Lymphatic IR: From the Basics to the Challenging
Lymphatic IR: From the Basics to the Challenging
Abdominal Lymphatic IR: Successes and Challenges
Traumatic vs Non-traumatic Chylothorax
Evolving Lymphatic Techniques: What's Next?
Pathophysiology of Lymphatic Disease
Pediatric Lymphatic Disease
Complex lymphatic Cases
Q&A
Men's Health 1
Comparison of Depth of N-butyl Cyanoacrylate Embolic Penetration in Prostate Artery Embolization with Balloon Occlusion Microcatheters versus Conventional End-hole Microcatheters
Robotic Assisted MRI-Guided Transurethral Ultrasound Ablation (TULSA) for MRI-visible Prostate Cancer at the Extreme Apex
Robotic Assisted MRI-Guided Transurethral Ultrasound Ablation in Recurrent Prostate Cancer: A Retrospective Analysis
Oncologic and Functional Outcomes Following MRI-Guided Transurethral Ultrasound Ablation for Localized Prostate Cancer: A Systematic Review and Meta-Analysis
Clinical Efficacy of Prostate Artery Embolization in Men with Small Volume Prostates
Comparative Outcomes of Microparticle versus N-Butyl Cyanoacrylate Prostate Artery Embolization: A 12-Month Retrospective Analysis
Pre-Procedural Predictors of n-Butyl Cyanoacrylate Prostate Artery Embolization Clinical Non-Responders
Linking Lower Urinary Tract Symptoms to Sexual Function After PAE: Quantifying the IPSS-SHIM Relationship
Automated Prostate Segmentation for MRI-guided Transurethral Ultrasound Ablation: Validation and Real-world Experience
Randomized Controlled Trial of MRI-Guided Transurethral Ultrasound Ablation (TULSA) vs Robotic Prostatectomy for Intermediate-Risk Prostate Cancer: Ablation Parameters and Initial Perioperative Outcomes
Musculoskeletal Oncology
Multidisciplinary Treatment of Osseous Metastases
Management of Painful Vertebral Metastases
Management of Desmoids
Extra-spinal Musculoskeletal Metastases: Role of Minimally Invasive Percutaneous Thermal Ablation
Percutaneous Osteosynthesis for Management of Osseous Metastases
Percutaneous Ablation in Oligometastatic Musculoskeletal Bone and Soft Tissue Metastasis for Local Tumor Control
Hot Topics and New Techniques in MSK Interventional Oncology
Q&A
My Best Save 1
Case 1
Case 2
Case 3
Case 4
Case 5
Case 6
Case 7
Case 8
Case 9
Pain Management/MSK 1
Cone-Beam CT (CBCT)-Guided versus Non-CBCT Transarterial Micro-Embolization for Refractory Plantar Fasciitis: A Prospective Comparative Study
Morphine Equivalent and Pain Scores Following Kyphoplasty with Radiofrequency Ablation in Patients with Spinal Metastatic Disease
Percutaneous Vertebral Augmentation After Osteoporotic Vertebral Compression Fracture: A Retrospective Cohort Analysis of 27,912 Patients
ImmunoBone: A Novel Bone Cement Additive for Local Drug Delivery of Immunoadjuvants and to Reduce Adjacent Vertebral Fractures
Comparative Effectiveness of Cryoablation with Steroid and Lidocaine versus Steroid and Lidocaine Alone for Treatment of Morton Neuroma: Interim Analysis
Efficacy and Safety of Allogeneic Mesenchymal Precursor Cells with and Without Hyaluronic Acid for Treatment of Chronic Low Back Pain: A Prospective, Randomized, Double Blind, Concurrent-Controlled 36-Month Study
Percutaneous Pelvic Cementoplasty with or Without Screw Fixation in Patients Aged 70 Years and Over: Safety and Clinical Outcomes
Pain Mitigation in Pancreatic Adenocarcinoma: A Long-Term Analysis of Denervation via Transvascular RF Energy-Based Ablation
Predictors of Clinical Response Following Genicular Artery Embolization for Knee Osteoarthritis
Outcomes of SpineJack® Implant-Assisted Vertebral Augmentation in the Management of Spinal Compression Fractures
Plugged to Unplugged: PAD Thrombectomy
Native Vessel Thrombosis with Significant Underlying Disease
ISR with Thrombosis
Infragenicular/inframalleolar Thrombosis
Embolus Management
Thrombectomy Gone Wrong (Fem-pop)
Thrombectomy Gone Wrong (Tibiopedal)
Q&A
Practice Development & Management
Renal Cryoablation in the Office-Based Lab Setting versus Hospital Setting
Outpatient-Based Lab Yttrium-90 Radioembolization: Enhancing Efficiency and Patient Value
Post-Market Adverse Event Patterns in Venous and Pulmonary Mechanical Thrombectomy Systems: FDA MAUDE Analysis, 2015-2025
PAD Amputation Risk & Intervention Service Evaluation Tool
The METAL Score for Early Risk Stratification in Hepatocellular Carcinoma Treated with TACE and Immunotherapy Combinations
Utilization and Site of Service of IR Procedures Performed on Medicare Beneficiaries Between 2013-2023
Structured Week-Long Call Reduces Burnout and Enhances Resident Experience in Interventional Radiology Without Compromising Case Volume
Is Complexity of Work Being Performed by IR Physicians Increasing ?
The US IR Workforce: An Analysis of Temporal Trends of IR Physicians Serving the Medicare Fee for Service Population 2013-2023
Radioembolization - Next Level
Debate: RadSeg (glass) vs. RadSeg (resin) - Best Practices and Data
Cases and Discussions- Part 1
Debate: TARE in the Checkpoint Era (Case: Local vascular invasion)
Cases and Discussions- Part 2
Personalized Dosimetry - Why and How
Radioembolization 1
Changing Utilization of Locoregional Therapies for HCC Across the United States
Target Trial Emulation: A Comparison of Resection, Ablation, and TARE for Early-Stage HCC - a Real-World Analysis
Evaluating Long-Term Outcomes of Liver Transplantation After Y-90 Radioembolization for Hepatocellular Carcinoma
Patient and Tumor Predictors of Progression-Free Survival in Y90-Treated Neuroendocrine Cancer with Liver Metastases
A Clinical Comparison Between Nuclear Medicine and CT-based Post-treatment Dosimetry Following 90Y-radioembolization with Multi-modality Imageable Eye90 Microspheres
Outcomes of Transarterial Radioembolization as Salvage Liver-directed Therapy in Patients with Poor Response to First-line Bland or Chemoembolization for Neuroendocrine Liver Metastases
Transarterial Radioembolization (TARE) with Yttrium-90 (Y90) Glass Microspheres in Patients with Hepatocellular Carcinoma and Portal Vein Thrombosis (PVT): Real-World Data from the PROACTIF Study
Lung Dose Verification Following Y90-Radioembolization Therapy: An Inter-modality Comparison
The Prognostic Value of Baseline Hemoglobin in Hepatocellular Carcinoma Treated with Yttrium-90 Radioembolization: An Institutional Experience from 705 Patients
Efficacy of Yttrium-90 Radiation Segmentectomy for Ablative Treatment of Hepatocellular Carcinoma: A Systematic Review and Meta-Analysis
Sunday Opening Plenary Session with Gold Medalists, Leader in Innovation Awards and Dotter Lecture
Sunday Opening Plenary Session with Gold Medalists, Leader in Innovation Awards and Dotter Lecture
Treatment of Femoropopliteal Disease
Treatment of Femoropopliteal Disease
PAD Medical Management
Preprocedure Evaluation PAD Patients with Infra-inguinal Disease - Physical Exam and Imaging Workup
Crossing Femoropopliteal Occlusions - When and How to Utilize Basic & Advanced Techniques
Vessel Preparation in Femoropopliteal Disease - Atherectomy, IVL, Specialty Balloons
POBA, DCB, DES, Bypass - When and How to Decide Which Is Best?
Complex Femoropopliteal Case 1
Complex Femoropopliteal Case 2
Complex Femoropopliteal Case 3
Women's Health 1
Clinical Symptoms Improvement After Iliac Vein Stenting in POTS and Pelvic Venous Disease: A Single Center Experience
Disparities in Access to Uterine Artery Embolization versus Hysterectomy: A 7-year National Cross-Sectional Study
Fertility Outcomes Following Uterine Fibroid Embolization versus Myomectomy: A Multi-Center Observation Study
Percutaneous Drainage vs Operative Washout for Suspected Pocket Infection After Implant-Based Breast Reconstruction: Lower Infection Complications with IR in a Propensity-Matched Multicenter Cohort
Hypertrophy of Pelvic Floor Muscles in Patients Receiving Therapeutic Botulinum Toxin Injections for High Tone Pelvic Floor Dysfunction
Prophylactic Uterine Artery Embolization vs Balloon Occlusion of the Aorta to Prevent Hemorrhage from Placenta Accreta Spectrum Disorder
Assessing Long-Term Obstetric Risks in Patients Undergoing Uterine Artery Embolization
Current Management of Tubo-Ovarian Abscess; Should We Drain Earlier and Smaller?
Safety and Efficacy of Cryoablation for Breast Tumors: A Systematic Review and Meta-Analysis
Comparison of Image-Guided Endometrioma Sclerotherapy vs Laparoscopic Cystectomy: A Systematic Review