20-year follow-up study of Danish HHT patients-survival and causes of death.

ABSTRACT:

Background

Hereditary Haemorrhagic Telangiectasia (HHT) is a dominantly inheritable disorder, with a wide variety of clinical manifestations due to presence of multiple arteriovenous manifestations. The most common mutations are found in HHT1 (ENG) and HHT2 (ACVRL1) patients, causing alterations in the TGF-β pathway which is responsible for angiogenesis. Modulations of angiogenesis may influence cancer rates. The objective of the study was to evaluate 20-year survival according to HHT subtype, as well as to evaluate differences in causes of death comparing HHT patients and controls. We also wanted to investigate whether cancer morbidity among HHT patients differs from that among controls.

Results

We included all HHT patients in the County of Fyn, Denmark, prevalent as of Jan

SUBMITTER: Kjeldsen A 

PROVIDER: S-EPMC5120428 | biostudies-literature | 2016 Nov

REPOSITORIES: biostudies-literature