Pinaev S K, Kustov V I, Kosykh N E
Vopr Onkol. 1992;38(8):969-74.
Occurrence of benign tumors in large pediatric population have never been studied. Basing on the data on the pediatric population of Khabarovsk, the authors developed a method of improved analysis of benign tumor morbidity. The method suggests the use of case histories as well as medical check-up data. Mathematical modelling was employed to compare primary incidence and occurrence indexes. The improved mean incidence of benign tumors in children for 1985-1989 was 66.8 cases and improved occurrence--174.2 per 10,000 children. The values are by the order of magnitude higher than those reported by hospitals.
此前从未对大量儿童群体中良性肿瘤的发生情况进行过研究。基于哈巴罗夫斯克儿童群体的数据，作者们开发了一种改进的良性肿瘤发病率分析方法。该方法建议使用病历以及医学检查数据。采用数学建模来比较原发性发病率和发生指数。1985 - 1989年儿童良性肿瘤的改进平均发病率为每10000名儿童中有66.8例，改进后的发生率为174.2例。这些数值比医院报告的数值高出一个数量级。
