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Cost savings through molecular diagnosis for hereditary hemorrhagic telangiectasia
Author(s) -
Barbara A. Bernhardt,
Cara Zayac,
Scott O. Trerotola,
David A. Asch,
Reed E. Pyeritz
Publication year - 2012
Publication title -
genetics in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.509
H-Index - 128
eISSN - 1530-0366
pISSN - 1098-3600
DOI - 10.1038/gim.2011.56
Subject(s) - proband , telangiectasia , genetic testing , medicine , pedigree chart , diagnostic test , pediatrics , genetic diagnosis , mutation , pathology , genetics , biology , gene
Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant disorder of vascular development resulting in direct connections between the arterial and venous systems, bypassing capillaries. Symptoms and signs can appear throughout life and marked intrafamilial variability confounds diagnosis based purely on clinical criteria. We set out to determine the impact of genetic testing on the cost of screening for HHT in at-risk relatives.

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