摘要
食管癌是一种常见的消化道疾病,在世界许多国家和地区均有发生,其中环境因素是引发地方病食管癌的重要因素。目前,模型被应用于食管癌的研究中,食管癌研究模型主要有食管癌发病率预测模型,食管癌预防模型及食管癌动物模型等。本文主要综述了前人对中国食管癌发病区的土壤、饮用水和食物等环境地球化学因素,以及与食管癌研究相关的土壤模型和食管癌模型的研究进展。
Esophageal cancer is a common gastrointestinal disease which occurs in many countries and geographical areas worldwide.Environmental factors play an important role in causing the endemic propagation of esophageal cancer.Currently,multiple simulative models are used to study esophageal cancer.Among the main areas of research include predicting the occurrence of esophageal cancer,clinically modeling prevention of the disease and animal modeling.This paper summarizes the progress in research on environmental geochemical factors (e.g.soil,drinking water,food,etc.) as well as the development and application of soil and various esophageal cancer models in determining their influence on the epidemiology of the disease in the areas with incidence of esophageal cancer in China.
出处
《地球与环境》
CAS
CSCD
北大核心
2009年第4期454-457,共4页
Earth and Environment
基金
成都经济区生态地球化学预警项目(1212010310302-01)
关键词
食管癌
土壤
饮用水
食物
土壤模型
食管癌模型
esophageal cancer
soil
drinking water
food
soil model
esophageal cancer model