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报告31例小儿喉乳头状瘤的病例资料。本病特点：病情发展快，病变范围广，声门下发生率高，气管切开率高和绝少癌变。认为似不应以手术次数作为分型依据；术前要对肿瘤精确定位和明确范围；术中应用激光消除残存瘤组织和止血，可获较好疗效；术后密切随访观察，及时发现和处理复发病例。
Report of 31 cases of pediatric laryngeal papilloma cases. The disease features: rapid progression of the disease, a wide range of lesions, the incidence of subglottic high, high rate of tracheotomy and minimal cancer. It is considered that the number of operations should not be used as the basis for classification. Precise positioning and definite range of tumor should be taken before operation. Intraoperative application of laser to eliminate residual tumor tissue and hemostasis may achieve better therapeutic effect. Close follow-up observation and timely detection and treatment Recurrent cases.