Encyclopedia > Arteriovenous malformation

  Article Content

Arteriovenous malformation

Arteriovenous malformation or (AVM) is a congenital disorder of unknown cause, which produces diffuse or localized vascular lesions consisting of tangle(s) of vessels with abnormal connections and no capillaries. Since the normal structure of the vessels are lacking, they are extremely fragile and easy to bleed. AVMs can occur in various parts of the body including the brain, spleen, lung, kidney and liver. AVMs may occur in isolation or as a part of another disease (e.g. von Hippel-Lindau disease[?]).



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Lake Ronkonkoma, New York

... 45 to 64, and 12.2% who are 65 years of age or older. The median age is 37 years. For every 100 females there are 93.5 males. For every 100 females age 18 and over, ...

 
 
 
This page was created in 20.8 ms