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体表血管瘤是婴幼儿时期最常见的良性肿瘤,内皮细胞增生在血管瘤的发病中起重要作用,此外雌激素、肥大细胞、细胞外基质、血管生成因子等因素与血管瘤的发生发展密切相关。多数浅表血管瘤可根据病史和体征作出诊断,对皮下特别是病变弥漫者需通过影像学检查如超声、数字减影血管造影、CT血管造影、磁共振血管成像等辅助诊断。临床治疗常根据不同年龄、类型、时期及面积大小来选择不同的治疗方法,主要有药物治疗、手术治疗、核素治疗、物理治疗等。
Surface hemangioma is the most common benign tumor in infancy. Endothelial cell proliferation plays an important role in the pathogenesis of hemangioma. In addition, factors such as estrogen, mast cells, extracellular matrix and angiogenic factors are closely related to the occurrence of hemangiomas Related. The majority of superficial hemangiomas can be diagnosed based on history and signs, and subcutaneous, especially diffuse lesions need to be diagnosed by imaging studies such as ultrasound, digital subtraction angiography, CT angiography, magnetic resonance angiography. Clinical treatment often according to different age, type, period and size to choose different treatment methods, mainly drug treatment, surgical treatment, radionuclide therapy, physical therapy.