The patients with vascular spider pyogenic granuloma and trivial strawberry hemangioma were treated with the surface irradiation with 15 ~ 30W output powder until the vascular lesions become pale or lightly concave .

蜘蛛 痣、化脓性肉芽肿和较浅的草莓状 血管瘤选用扫描式照射，输出功率为15~30W，直到病灶变为灰白色或轻微凹陷；