Use

This test is intended for individuals with clinical features suggestive of Hereditary Hemorrhagic Telangiectasia (HHT) or Capillary Malformation-Arteriovenous Malformation (CM-AVM) syndrome. It is also suitable for individuals exhibiting symptoms such as capillary malformations, port wine stains, arteriovenous malformations, frequent nosebleeds, mucosal telangiectases, as well as any degree of gastrointestinal, pulmonary, or cerebral hemorrhage. Additionally, it is beneficial for individuals with prior negative results from single-gene HHT testing and those with a family history of HHT.