摘要
本文统计分析了出生后至12岁小儿恶性肿瘤616例。男361例,女255例,男女之比为1.42:1。出生后至2岁为发病高峰,不同发生部位或组织学类型均有年龄聚集现象。本组中,起源于眼眶和肾脏的最多,且以视网膜母细胞瘤、肾母细胞瘤最多见,与上海、山东相比,肾母细胞瘤、肝癌及恶性畸胎瘤发病率较高,而脑瘤相对少见。
A series of 616 cases of malignant tumors in,children under 12 years of age are analysed. There are 361 boys and 255 girls, a ratio of 1.42 : 1 The highest tumor incidence is in children under 2 yr of age. Some age-related assemblage phenomena are found in respect to tumor location and category. The most common origins are the orbit and the kidneys and the predominant tumors are retinoblastoma and nephroblastoma respectively. In contrast to those found in Shanghai and Shandong, the incidences of nephroblastoma, primary liver carcinoma and malignant teratoma are comparatively high, while that of malignant brain tumors is low.
出处
《徐州医学院学报》
CAS
1991年第2期102-105,共4页
Acta Academiae Medicinae Xuzhou
关键词
恶性肿瘤
统计分析
儿童
childhood
malignant tumor
statistical analysis
