It provides a powerful evidence for colorectal carcinoma gene therapy.

为大肠癌基因治疗的可行性提供了有力的证据。

Artificial neural network (ANN); Tumor marker; Colorectal carcinoma; Diagnosis.

人工神经网络；肿瘤标志物；结直肠癌；诊断。

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。

Objective To investigate the expression and significance of P73 in colorectal carcinoma.

目的：研究p 73在大肠癌中的表达与临床意义。

The mortality and the metastasis rate of liver metastases of colorectal carcinoma is very high.

结肠直肠癌肝转移的转移率和死亡率很高，找出合理的治疗方案很重要。

Objective To study the expression and significance of MMP-2 and TIMP-2 in colorectal carcinoma.

目的探讨基质金属蛋白酶-2（MMP-2）和组织基质金属蛋白抑制剂-2（TIMP-2）在大肠癌组织中的表达及其意义。

Objective: to explore the effect of hydroxy camptothecin on colorectal carcinoma cells in vitro.

目的探讨羟基喜树碱对肠癌细胞的体外作用。

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。

Ag - NOR counts and DNA content were investigated in tissue slides of 56 cases of colorectal carcinoma.

该文应用胶质银染技术、自动图像分析仪DNA含量测量技术对56例大肠癌手术标本进行了检测。

Therefore, efficient diagnosis and therapeutic approaches are important for colorectal carcinoma research.

探讨有效的诊断和治疗手段是大肠癌研究的重要课题。

Objective To investigate telomerase activity in circulating tumor cells of patients with colorectal carcinoma.

目的探讨大肠癌患者外周血循环癌细胞端粒酶活性的变化与临床意义。

Expression of CD24 and its relationship with angiogenesis and tumor cell proliferation in colorectal carcinoma.

大肠癌CD24的表达及其与肿瘤细胞增殖和血管形成的关系。

Methods The clinical data of 60 successive cases of recurrent colorectal carcinoma were analysed retrospectively.

方法回顾性分析复发性大肠癌连续病例60例的临床资料。

Objective To study the application of hand-assisted laparoscopic surgery (HALS) in colorectal carcinoma resection.

目的探讨采用手助腹腔镜(HALS)行大肠癌切除术的疗效。

To discuss the application value of fiber colonoscopy technology in laparoscopic resection of colorectal carcinoma.

目的探讨纤维结肠镜技术在腹腔镜结直肠癌切除术中的应用价值。

Conclusions the expression of CD44V6 is related to the metastatic potentiality of human colorectal carcinoma cells.

结论CD 44v6的表达与大肠癌细胞的转移潜能有关。

Conclusions FOLFOX4 chemotherapy has been applied widely as the first-line drug of colorectal carcinoma chemotherapy.

结论FOLFOX 4治疗方案已作为结直肠癌化疗的一线药物广泛应用。

Methods Paraffin sections of 86 patients with advanced colorectal carcinoma was assessed by immunohistochemical study.

方法对86例进展期结直肠癌患者的标本行免疫组化研究。

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；

Conclusions: The expression of CD44V6 variant is related to metastatic potentiality of human colorectal carcinoma cells.

结论CD 44v6的表达与大肠癌细胞的转移潜能有关。

Objective To evaluate the clinical significance of anti-CEA antibodies in the serum of patients with colorectal carcinoma.

目的探讨结直肠癌患者血循环中抗-癌胚抗原特异性抗体的存在情况和及其临床意义。

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。

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 investigate the role of tissue factor(TF) in hematogenous metastasis of human colorectal carcinoma cells (LOVO) in vivo.

目的探讨组织因子表达对结直肠癌细胞血行转移能力的影响。

Objective To explore the pertinent problems in the perioperative management of the colorectal carcinoma complicated by diabetes mellitus.

目的探讨大肠癌并存糖尿病围手术期处理的有关问题。

Along with the development in molecular biology and immunology, the research on Colorectal Carcinoma has improved quickly in recent years.

近年来随着分子生物学及免疫学的进展，使大肠癌的研究有了很大的进展。

Purpose To understand the relationship between the expression of MMP-2, TIMP-2 and the clinical significance in human colorectal carcinoma.

目的研究基质金属蛋白酶-2（MMP-2）及其抑制物组织基质金属蛋白酶抑制剂-2（TIMP-2）在大肠癌进展中的作用及其临床意义。

Objective to study the relationship between proliferating cell nuclear antigen expression and its prognostic factors in colorectal carcinoma.

目的探讨结直肠癌增殖细胞核抗原表达与其预后因素之间的关系。

Methods CEA and CRP of 297 colorectal carcinoma patients were detected and investigated from pathological stage, tumor site and operation type.

方法对297例大肠癌患者测定其CEA、CRP，从病理分期、癌肿部位和手术方式方面进行研讨。

All the 23 cases of metastatic carcinoma of the skin expressed CK18 and CEA, 5 cases of cutaneous metastases from colorectal carcinoma expressed CK20.

所有23例皮肤转移癌ck18和CEA均呈阳性表达，其中5例结直肠癌皮肤转移CK 20呈阳性表达。