随着老年医学的发展,老年人口的比例逐渐增长,有关老年人疾病的发生率,易发的疾病随之会有一些改变。据报导我国目前以脑血管疾病和肿瘤的死因分别居第一和第二位,因而开展老年性肿瘤的防治,对增进健康长寿有其重要意义。然而要使此项工作卓有成效,则要从老年前期开始。目前国内尚乏有关老年性肿瘤方面的病理统计分析资料的专著,在此 With the development of geriatric medicine, the proportion of the elderly population is gradually increasing. The incidence of diseases related to the elderly and the diseases that are prone to change will have some changes. It is reported that China currently ranks first and second in terms of cerebrovascular disease and the cause of death of tumors. Therefore, the prevention and treatment of senile cancers has important implications for improving health and longevity. However, if this work is to be effective, it must start from the early days of old age. At present, there is still a monograph on pathological statistical analysis of senile tumors in the country.