pulmonary arteriovenous fistula in hereditary hemorrhagic telangiectasia

Imaging to

intervention: a review of what the Interventionalist needs to Know about Hereditary Hemorrhagic Telangiectasia. A Coronal CT with contrast shown in a maximum intensity projection demonstrates a simple pulmonary AVM in the left lower lobe (arrow). B Digital subtraction angiography demonstrating a complex pulmonary AVM in the right middle lobe with multiple feeding subsegmental pulmonary arteries. C Digital subtraction angiography post coil embolization of the complex right middle lobe pulmonary AVM demonstrating no flow through the PAVM. D Follow-up chest x-ray in the same patient demonstrating the coil pack in the embolized right middle lobe PAVM