论文部分内容阅读
之前基于人群的研究提示,在欧洲结直肠癌患者的生存率在不同国家和地区有很大的变化,且近几年结直肠癌患者的生存率持续提高。本研究通过分析2000~2007年欧洲不同地区结直肠癌患者5年生存率,结果发现,其中确诊为结肠和直肠癌患者的平均5年相对生存率分别为57%和56%。在东欧,结直肠癌患者生存率最低,同时显示,不同年龄患者的生存率差异较大。尽管研究结果显示,从1999~2001年到2005~2007年期间的5年生存率有持续的提高,这种生存率随着观察时
Previous population-based studies suggest that the survival rate of patients with colorectal cancer in Europe varies widely from country to country, and the survival rate of patients with colorectal cancer continues to increase in recent years. This study analyzed the 5-year survival rates of colorectal cancer patients in different regions of Europe from 2000 to 2007 and found that the average 5-year relative survival rates of patients with colon and rectal cancer were 57% and 56%, respectively. In Eastern Europe, colorectal cancer patients have the lowest survival rate, at the same time shows that patients of different ages have a greater difference in survival rates. Although the results of the study showed a 5-year survival rate from 1999 to 2001 to 2005 to 2007, there was a continuous increase in survival rate as the observation time