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Updated: Jan 5, 2026

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Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
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Extracranial arteriovenous malformations: from bedside to bench
Congzhen Qiao1, Gresham T Richter2,3,4, Weijun Pan5
1Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Mutagenesis
|October 16, 2019
Summary
Extracranial arteriovenous malformations (AVMs) are complex vascular anomalies. Understanding their causes and molecular factors is crucial for developing effective treatments and preventing recurrence.
Area of Science:
- Vascular Biology
- Genetics
- Pathophysiology
Background:
- Arteriovenous malformation (AVM) is a vascular anomaly characterized by abnormal shunting of blood from arteries to veins.
- This condition can lead to serious complications, including tissue damage and heart failure.
- Current treatments for AVMs face challenges due to high recurrence rates and potential lethal complications.
Purpose of the Study:
- To summarize current research on extracranial AVMs.
- To provide insights into the etiology and molecular mechanisms of AVM development.
- To guide future research towards potential therapeutic strategies.
Main Methods:
- Literature review of recent findings on extracranial AVMs.
- Analysis of etiological factors and molecular influences.
- Synthesis of information to identify knowledge gaps and future directions.
Main Results:
- Extracranial AVMs present unique challenges in management.
- Specific molecular pathways are implicated in AVM development and progression.
- Further research is needed to elucidate the complete pathogenesis.
Conclusions:
- A deeper understanding of AVM etiology and molecular underpinnings is essential.
- This knowledge can facilitate the development of novel and more effective treatments.
- Targeting molecular pathways may offer a promising avenue for AVM cure.

