arteriovenous malformations

Images

 Arterio-venous malformation

• https://twitter.com/bunn_belinda/status/812998927922434052
• https://twitter.com/SGottesmanMD/status/846017692045922304

Digital slides

 UI:940 : Arteriovenous malformation - Brain - Cavernous hemangioma

Localization

 cerebral arteriovenous malformation (MIM.108010)
 pulmonary arteriovenous malformation (MIM.265140)
 hepatic arteriovenous malformation
 cutaneous arteriovenous malformation
 digestive arteriovenous malformation

• intestinal arteriovenous malformation

Predisposition syndromes

 hereditary hemorrhagic telangiectasia type 1 (HHT-1) (MIM.187300) (9q34.1 and endoglin mutations)
 hereditary hemorrhagic telangiectasia type 2 (HHT-2) (MIM.600376) (12q and activin receptor-like kinase-1 gene mutations ACVRLK1 (MIM.601284)
 hereditary neurocutaneous angioma (MIM.106070)

Associations

 angiokeratoma corporis diffusum (MIM.600419)

Differential diagnosis

 cerebral cavernous malformations (MIM.116860)
 juvenile polyposis (MIM.175050)
 lymphedema (MIM.152900)

Videos

 Cerebral arteriovenous malformation by Washington Deceit

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See also

 vascular dysplasias