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Arteriovenous Malformation
The imaging findings of Arteriovenous Malformation are presented along with the relevant clinical history. -
A case of simultaneous bilateral pulmonary resection for arteriovenous pulmonary malformation
Pulmonary arteriovenous malformation (PAVM) is a congenital vascular pathology, which is caused by the presence of a direct connection between the...
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Intracranial Arteriovenous Malformation Surgery
Intracranial arteriovenous malformations (AVMs) are vascular abnormalities consisting of direct connections between arteries and veins, bypassing... -
Pulmonary Angiography: Arteriovenous Malformation and Pseudoaneurysm
Pulmonary arteriovenous malformations (PAVMs) are direct vascular communications between pulmonary arteries and veins which bypass capillary beds to... -
Non-HHT Arteriovenous Malformation Epistaxis: Successful Embolization in Young Patient—Case Report
We present a case of non-hereditary hemorrhagic telangiectasia (HHT) arteriovenous malformation (AVM) epistaxis in a young healthy patient, causing...
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Persistent cornual pregnancy mimicking uterine arteriovenous malformation: a case report
BackgroundUterine arteriovenous malformation(AVM) refers to the abnormal direct traffic between uterine arteries and veins, which can be...
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Postsurgical dural supply to the spinal cord arteriovenous malformation in spinal arteriovenous metameric syndrome
Dural supply from the external carotid system in cerebral arteriovenous malformations (AVMs) is well known, but actual angiographic evidence of dural...
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Cerebellar Arteriovenous Malformation (AVM)
A 41-year-old female, who had two sessions of endovascular embolization therapy, presented with sequalae of previous embolization (vertigo,... -
Massive hemothorax induced by pulmonary arteriovenous malformation rupture: a case report and literature review
BackgroundPulmonary arteriovenous malformation (PAVM), also known as pulmonary arteriovenous fistula, is a rare vascular developmental anomaly. Most...
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A rare case report of endovascular management of pediatric spinal arteriovenous malformation
BackgroundSpinal arteriovenous malformations (AVM) consist of a heterogeneous group of pathological vascular entities that affect the spinal cord...
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Percutaneous Sclerotherapy of a Bleeding Nasal Arteriovenous Malformation
A 24-year-old female presented with a right nasal mass causing recurrent epistaxis since infancy. After her pregnancy (and 2 years prior to... -
Arteriovenous malformation Map2k1 mutation affects vasculogenesis
Somatic activating MAP2K1 mutations in endothelial cells (ECs) cause extracranial arteriovenous malformation (AVM). We previously reported the...
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Spinal Vascular Malformation
Spinal vascular malformations consist of dural arteriovenous (AV) fistulae, spinal cord arteriovenous malformation, and juxtamedullary... -
Conus medullary arteriovenous malformation mimicking intramedullary tumor: a case report
BackgroundVascular malformation of the spine accounted for 3–4% of all intradural lesions. Spinal arteriovenous malformation (AVM) is often missed...
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Arteriovenous Malformation (AVM)
The International Society for the Study of Vascular Anomalies (ISSVA) has developed a classification system for vascular malformations based on... -
3D Printing Facilitates Embolization of Persistent Mixed Complex/Diffuse Pulmonary Arteriovenous Malformation
A 17-year-old with multi-year history of shortness of breath and dyspnea on exertion was diagnosed with hereditary hemorrhagic telangiectasia and... -
Thrombosed Arteriovenous Malformation of Umbilical Cord
BackgroundArteriovenous malformation of umbilical cord is an extremely rare congenital malformation. Causes of this condition are unknown. AVM of...
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Reversible splenial lesion after surgery for distant arteriovenous malformation: a case report
Isolated lesions of the corpus callosum are rare and may represent permanent but also transient responses to various pathology termed “reversible...
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External validation of the Ruptured Arteriovenous Malformation Grading Scale (RAGS) in a multicenter adult cohort
PurposeWhile Ruptured Arteriovenous Malformation Grading Scale (RAGS) has recently been validated in children, the literature lacks validation on...
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Case report: video-assisted thoracoscopic surgery for pulmonary arteriovenous malformation using near-infrared fluorescence with indocyanine green
BackgroundPulmonary arteriovenous malformation (PAVM) is an abnormal communication between pulmonary vasculatures and has an unclear boundary with...