婴幼儿血管瘤(Infantile Hemangiomas)是婴幼儿最为常见的良性肿瘤之一,好发于头面部,发病率高达6%～10%,发病存在明显的性别差异,男女比例为1:3～5[1]。婴幼儿血管瘤具有其独特的自然病程,大体上分为两个阶段,即增殖期和退化期,而临床上通常将其分为增殖期(0～1岁),增殖消退期(1～5岁)和消退完成期(5～10岁)三期。自消退期起瘤体开始逐渐为纤维脂肪组织代替。大部分婴幼儿血管瘤经 Infantile Hemangiomas is one of the most common benign tumors in infants and young children. It occurs in the head and face with a prevalence of 6% -10%. There is a significant gender difference in the incidence of males and females, with a ratio of 1: 3 to 5 [ 1]. Infantile hemangiomas have their own unique natural history, which can be divided into two phases: proliferative phase and degenerative phase, which are usually divided into proliferative phase (0-1), proliferative regression phase (1-5) Years old) and the completion of remission (5 to 10 years) three. The tumor began to gradually replace the fibrous adipose tissue since the cancelation. Most of the infantile hemangiomas by