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目的 分析儿童眼部肿瘤的发病特点。方法 对 1 1 9例儿童眼部肿瘤患者的年龄、性别、发病年龄、眼别、肿瘤发生部位及病理分型进行回顾性分析。结果 患儿平均发病年龄为 3 5岁。1 1 9例儿童眼部肿瘤中 ,良性肿瘤 1 3种 53例 ( 44 5% ) ,恶性肿瘤 3种 66例 ( 55 5% )。结论 视网膜母细胞瘤 63例 ( 52 9% ) ,在恶性肿瘤中发病率最高。从发现症状到住院治疗间隔时间 ,视网膜母细胞瘤眼内期为 2 7月 ,青光眼期 5 3月 ,眼外期 1 3 7月 ,视网膜母细胞瘤不同时期的平均发生时间有显著性差异 (P <0 0 5)。嗅神经母细胞瘤的发病率在恶性肿瘤中居第二位。嗅神经母细胞瘤对放疗敏感 ,但易复发
Objective To analyze the incidence of childhood ocular tumor. Methods Retrospective analysis was performed on the age, sex, age of onset, eye size, tumor location and pathological type in 119 children with ocular tumors. Results The average age of onset was 35 years. Among 119 cases of children with ocular tumors, 53 (44.5%) were benign tumors and 66 (55.5%) were malignant tumors. Conclusion 63 cases of retinoblastoma (52 9%), the highest incidence of malignant tumors. From the discovery of symptoms to hospitalization interval, the intraocular phase of retinoblastoma was 27 months, the glaucoma period was 5.3 months and the extraocular stage was 13.7 months. The average occurrence time of retinoblastoma in different periods was significantly different P <0 0 5). The incidence of olfactory neuroblastoma ranks second in malignant tumors. Olfactory neuroblastoma sensitive to radiation, but easy to relapse