摘要
全球恶性肿瘤的发病率近年呈持续升高趋势。我国的恶性肿瘤,尤其是消化道肿瘤发病率及病死率高于全球平均水平。其中,食管癌、胃癌、肝癌和结直肠癌四种肿瘤均在我国恶性肿瘤中位居前列,且存在较大的地区、民族、性别等分布差异。该文对近年国内外食管癌、胃癌、肝癌和结直肠癌这四种消化道恶性肿瘤的流行病学特征与发病现状进行总结与分析。
The global incidence of malignant tumors has been rising in recent years. The mortalities of cancers in China especially the digestive system carcinoma are higher than the global average level. The morbidities and mortalities of esophageal cancer, gastric cancer, liver cancer and colorectal cancer are among the highest malignant tumors in China, and there are significant diversities by regions, nationalities and gender. Here is to make a review of the epidemiology and current situation of esophageal cancer, gastric cancer, liver cancer and colorectal cancer in the world.
出处
《医学综述》
2014年第3期429-431,共3页
Medical Recapitulate
基金
国家自然科学基金(81160249)
2012年度宁夏留学人员杨文君创新创业项目(01)
关键词
消化道
肿瘤
发病率
病死率
Digestive system
Carcinoma
Morbidity
Mortality
