Results 91.5% of the early colorectal carcinoma were located distal to the sigmoid.
结果早期大肠癌中91.5%的病变位于乙状结肠以下。
This paper presents a diagnostic system of early colorectal carcinoma based on data mining techniques.
研究和开发一种基于数据挖掘技术的大肠早癌诊断系统。
Conclusions The diagnostic accuracy of magnification and ultrasound colonoscope for early colorectal carcinoma is high.
结论术前应用放大肠镜或超声肠镜检查对早期结直肠癌诊断率高；
Objective To explore the diagnostic methods of early colorectal carcinoma and the feasibility of minimally invasive treatment.
目的探讨早期结直肠癌的诊断方法及微创治疗的可行性。
Objective To explore the significance of glutathione S transferase (GST pi) in the early diagnosis of colorectal carcinoma.
目的探讨谷胱甘肽S-转移酶（GST）在大肠癌早期诊断中的价值及意义。
Conclusion Abnormal methylation of TPEF gene is a frequent event and may become a promising diagnostic marker for early detecting colorectal carcinoma.
结论大肠癌患者TPEF基因甲基化为一频繁发生事件，可望成为大肠癌早期诊断的一个标志物。
The incidence of colorectal carcinoma in youth is going up in recent years, so it has been paid more attention to explore its clinical and pathologic features and early diagnosis.
因而，对青年人大肠癌的临床、病理、早期诊断等方面的探讨受到更多的关注。
Methods we reviewed Chinese literatures on early diagnosis and screening of colorectal carcinoma during recent 35 years and compared them with guidelines abroad.
方法收集近35年来我国关于大肠肿瘤早期诊断、筛查的文献以及近年国外大肠肿瘤筛查指南，并进行比较分析。
Methods we reviewed Chinese literatures on early diagnosis and screening of colorectal carcinoma during recent 35 years and compared them with guidelines abroad.
方法收集近35年来我国关于大肠肿瘤早期诊断、筛查的文献以及近年国外大肠肿瘤筛查指南，并进行比较分析。
应用推荐