婴幼儿血管瘤 (infantilehemangioma,IH)是婴幼儿最常见的血管内皮细胞良性肿瘤。其发病率约 10 % ,男女患病比例为1∶3～ 5。IH最引人注目的是其发生发展和自行消退的机制 ,具体表现为 :出生时或出生后不久瘤呈现为鲜红色斑 ,并迅速增大 ,经 6个月至 1a的增殖后进入消退期 ,7 Infantile hemangioma (IH) is the most common vascular endothelial benign tumor in infants and young children. The incidence of about 10%, male and female prevalence ratio of 1: 3-5. IH is the most striking mechanism of its occurrence and development and self-regression, as follows: at birth or shortly after birth, the tumor showed bright red spots and rapidly increased after 6 months to 1a proliferation into the regression period 7