血管瘤是血管内皮细胞异常增生所致,是软组织中最常见的良性肿瘤,多为先天性,俗称“胎记”。 80年代国外有人根据临床表现和血管内皮的病理特征,将血管瘤归纳为两大类。一类为真性血管瘤。其特点是病变多在出生后1个月内出现红色斑点或凸起,生长迅速,1岁左右可望停止生长,有的可逐渐退化。但根据南京军区南京总医院口腔科,对2000余例各种血管瘤的治疗和20多年的临床观 Hemangiomas are caused by abnormal proliferation of vascular endothelial cells and are the most common benign tumors in soft tissues. They are mostly congenital and are commonly referred to as birthmarks. In the 1980s, according to clinical manifestations and pathological features of vascular endothelium, foreign people summarized hemangiomas into two categories. One is true hemangiomas. It is characterized by the appearance of red spots or bulges more than one month after birth and rapid growth. It is expected that one year or so will stop growing, and some may gradually degenerate. However, according to the Department of Stomatology, Nanjing General Hospital of the Nanjing Military Region, the treatment of more than 2000 cases of various hemangiomas and 20 years of clinical view