血管瘤1/5生长于四肢。对位于皮肤等浅表组织者,可依具体情况,选用硬化剂注射、放射、冷冻、电灼、激光、肾上腺皮质激素等疗法;对位于肢体深部者,上述疗法则很难奏效,甚至可发生组织坏死硬化萎缩、影响儿童骨骼生长等不良反应,目前迅速有效的疗法仍然是手术切除 Hemangiomas grow by 1/5 in all four limbs. For patients with superficial tissues such as the skin, sclerotherapy injections, radiation, freezing, electrocautery, lasers, corticosteroids, and other therapies may be used depending on the circumstances; for those who are deep in the body, the above therapies are hardly effective and may even occur. Tissue necrosis and atrophy, adverse effects on children’s bone growth and other adverse reactions, the current rapid and effective therapy is still surgical resection