The results showed that Dil-Ac-LDL/UEA-1 double positive cells were 53.4±5.1% (n = 23) and 75.0±3.9% (n = 15) for HHT patients and healthy controls respectively (p<0.05, Figure 2e), and that VEGFR2 positive cells were 46.0±6.5% (n = 22) and 76.9±3.8% (n = 21) for HHT patients and healthy subjects respectively (p<0.01, Figure 2f). Here, KDR is linked to hereditary hemorrhagic telangiectasia.