巨大限界性血管角皮瘤１例赵桂兰，李文新患儿女，１０岁。出生后，父母发现其右小腿有一指甲大小的暗红色皮损，随年龄增长逐渐增多、扩大，表面变硬。８岁时患侧肢体出现阵发性疼痛，每次持续数分钟，但可以忍受。疼痛发作时不伴发热。患儿平素身体健康，家中无类似疾病... One case of huge borderline hemangioderma Zhao Guilan, Li Wenxin children, 10 years old. After birth, the parents found that there was a dark red skin lesion of the size of the nail on the right lower leg, which gradually increased and expanded with age, and the surface became hard. Paroxysmal pain occurs in the affected limb at the age of 8 and lasts for several minutes, but it can be tolerated. There is no fever during the onset of pain. The child is usually healthy and there is no similar disease in the family...