David Léon MD

Assistant Professor. Diagnostic and Interventional Radiology @ Baylor College of Medicine

[David Léon MD @IdCathThat]

Hypovascular aggressive angiomyxoma in a pregnant adolescent: A case report and review of its multimodal imaging appearances - ScienceDirect https://t.co/5b1GyV5eBt

[David Léon MD @IdCathThat]

Tomography | Special Issue : Imaging in Vascular Interventional Radiology https://t.co/HOb8l2l4Dj

[David Léon MD @IdCathThat]

Gallbladder decompression and hydrodissection as adjuncts for ablation... https://t.co/zbtppx7LRE

[David Léon MD @IdCathThat]

Gonadal vein embolization for pelvic congestion syndrome using the new #PODXL

[David Léon MD @IdCathThat]

Percutaneous stenting as treatment for chylothorax from superior vena cava syndrome: A case report - Arta Kasaeian, Taylor Hoffman, Mohammad Ghasemi Rad, David Wynne, David Léon, 2025 https://t.co/TOfTEZrd4Q

[David Léon MD @IdCathThat]

Successful Direct intrahepatic portocaval shunt using gun sight technic! Altered hepatic venous anatomy precluded standard TIPS

[David Léon MD @IdCathThat]

@maritanaka808 @SIRRFS @SIR_ECS Of course I did. It’s a must

[David Léon MD @IdCathThat]

Successful PVR-TIPS! Coronal CT and Trans-splenic access venogram showing chronically thrombosed portal vein. TIPS was placed using standard gun sight technique!
@SIRRFS @SIR_ECS

[David Léon MD @IdCathThat]

Vascular Plug Assisted Retrograde Transvenous Obliteration (PARTO) for Gastric Varix Bleeding Patient.

CT shows large gastric varix (circle) and gastrorenal shunt (arrow).

A pericardiophrenic draining vein was embolized prior to varix obliteration

@SIRRFS @SIR_ECS

[David Léon MD @IdCathThat]

A Novel Microsnare and Microwire Coil Retrieval Technique - Taylor Beal, Conrad Say, Mohammad Ghasemi Rad, David Leon, 2024 https://t.co/h1xtLJ9xhz

[David Léon MD @IdCathThat]

Intracardiac Echocardiography Guidance for Percutaneous Closure of Surgical Portocaval Shunt after Liver Transplant

@CVIR_Journal @SIR_ECS @SIRRFS

[David Léon MD @IdCathThat]

@CVIR_Journal

[David Léon MD @IdCathThat]

Coil embolization of traumatic internal mammary artery pseudoaneurysm

[David Léon MD @IdCathThat]

To Absorb or Not to Absorb: That is the Question! https://t.co/8JRst4I71I

[David Léon MD @IdCathThat]

A renal angiomyolipoma (AML) requiring treatment because high bleeding risk (figure 1).

Angiogram shows the "sunburst" appearance of the mass (figure 2).

After treatment with 100% alcohol and lipiodol the mass is completely devascularized (figure 3).

[David Léon MD @IdCathThat]

https://t.co/Ln8X9xPQqz

[David Léon MD @IdCathThat]

Great view of the anterior spinal artery seen from an intercostal artery injection

[David Léon MD @IdCathThat]

Pulmonary AVM embolization in a patient with HHT using MVP and Ruby coils

[David Léon MD @IdCathThat]

Brachiocephalic vein recanalization and stenting using Abre stent @SIR_ECS @SIRspecialists

[David Léon MD @IdCathThat]

Cureus | Percutaneous Transhepatic Embolization of a Bleeding Colic Vein in a Cirrhotic Patient With Massive Hematochezia: A Case Report and Literature Review https://t.co/8PtXriYhuw