摘要
统计了15年内2272例小儿肿瘤。男1324例(58.3%),女948例(41.7%),男女之比1.40:1。良性1177例(51.8%),恶性1095例(48.2%)。男女之比为1.23:1,恶性瘤为1.61:1。良恶性瘤各有2个年龄高峰并形成2次曲线交叉。2～11岁之间,恶性瘤多于良性瘤。与国内外资料比较,山东地区小儿脑瘤与鼻咽癌发病率较高,而视网膜母细胞瘤较低。
Two thousand & two hund,red seventy-two cases of tumors ofchildhood under the age of 14 in the affiliated hospital of ShandongMedical University during the past 15 years were analysed. Therewere 1177 cases of benign tumors & 1095 malignant ones. The ratioof male to female was 1.40: 1. Malignant tumors were common inboys with the ratio of 1.61: 1. Both benign and malignant tumorshad 2 peak incidences in age distribution. Malignant tumors weremore prevalent in children with the age of 2 to 11. In compari-sion with the tumors reported in the literatures, the incidence of bra-in tumors & carcinoma of nasopharynx was relatively higher butretinoblastoma was lower in Shandong Province.
出处
《临床与实验病理学杂志》
CAS
CSCD
北大核心
1989年第1期9-11,共3页
Chinese Journal of Clinical and Experimental Pathology
关键词
肿瘤
儿童
统计
Tumor
Children
Statistics
