摘要
结直肠癌(colorectal cancer,CRC)是人类常见肿瘤之一,早期诊断对预防CRC的发病显得尤为重要。随着医学技术的发展,CRC的常规诊断方法已取得了很大进展,目前用于诊断CRC的检查方法主要有粪便排泄物检查、结肠镜检查、CT结肠成像检查、肿瘤分子标记物等,然而各诊断方法的敏感性和特异性存在一定差异。本文主要对目前CRC的常见诊断方法进行分析和评价,以期为CRC的临床预防和早期诊断提供更多的理论依据。
Colorectal cancer（CRC） is a common kind of human tumors,early diagnosis and prevention is particularly important to the incidence of CRC.With the development of medical technology,much progress has been made on the conventional diagnostic methods for CRC.However,there are difference of sensitivity and specificity between the methods.This paper mainly analyzed and evaluated the current common diagnostic methods,in order to provide more theoretical basis for clinical prevention and early diagnosis of CRC.
出处
《现代生物医学进展》
CAS
2013年第11期2188-2190,共3页
Progress in Modern Biomedicine
关键词
结直肠癌
诊断
预防
评价
Colorectal cancer
Diagnosis
Prevent
Evaluation
