Semin intervent Radiol 2017; 34(03): 250-257
DOI: 10.1055/s-0037-1604298
Review Article
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Angioarchitecture of Hereditary Arteriovenous Malformations

Patricia E. Burrows1
  • 1Department of Radiology, Medical College of Wisconsin, Children's Hospital of Wisconsin, Milwaukee, Wisconsin
Further Information

Publication History

Publication Date:
11 September 2017 (online)

Abstract

This article describes three hereditary conditions known to be associated with arteriovenous malformation (AVM), along with their clinical and imaging features and angiographic angioarchitecture. Hereditary hemorrhagic telangiectasia, capillary malformation–AVM (CM–AVM), and PTEN tumor hamartoma syndrome are conditions with autosomal dominant inheritance, caused by mutations in different molecular pathways, which frequently present with symptomatic AVMs. Imaging biomarkers, including sites of predilection, angioarchitecture, and tissue overgrowth patterns, are helpful in identifying these patients and selecting appropriate treatment.