结肠镜检查预防结直肠肿瘤：它能满足预期目标吗？
Colonoscopy for colorectal cancer prevention: is it fulfilling the promise?
长久以来，膳食纤维被认为可以降低结直肠肿瘤发生风险。
Dietary fibre has long been thought to be associated with a reduced risk of colorectal cancer.
目的：探讨腹腔镜手术对结直肠肿瘤淋巴结微转移的影响。
Objective: To investigate the effect of laparoscopic surgery on micrometastasis of colorectal cancer.
目的评价螺旋CT结肠成像对结直肠肿瘤性病变的诊断价值。
Objective To evaluate the value of spiral ct colonography in diagnosing colorectal neoplasms.
目的了解多学科协作管理模式在结直肠肿瘤外科治疗领域开展的现状。
Objective To explore the modality of multi-disciplinary team (MDT) applied in surgical treatment of the colorectal cancer.
目的：探讨术中结肠镜在腹腔镜结直肠肿瘤切除术中的临床应用价值。
Objective: To explore the clinical value of colonoscopy in laparoscopic resection of colorectal neoplasms.
结果 多学科协作管理模式在结直肠肿瘤外科领域的应用还处于初级阶段。
Results The modality of MDT in surgical treatment of the colorectal cancer is still in the primary stage.
研究们认为：“我们的研究结果提示通过控制体重可降低结直肠肿瘤的危险性。”
Our results suggest the possibility of decreasing the risk for colorectal neoplasm by controlling body weight.
对有营养风险的胃肿瘤、结直肠肿瘤和肝胆胰肿瘤患者，给予营养支持可改善临床结局。
Nutrition support may improve the clinical outcome of gastric cancer, colorectal cancer, and hepato-bilio-pancreatic cancer patients.
结果表明，与未发生肿瘤的病人相比，结直肠肿瘤形成者血浆C -反应蛋白水平显着升高。
Results demonstrated that plasma CRP levels were significantly higher in patients in whom colorectal tumors were forming when compared to patients without tumor development.
目的：结直肠肿瘤的发病除了受到环境暴露的影响外，还与个体的遗传因素如基因多态性有很大的相关性。
Objective: the carcinogenesis is related to not only environmental exposure but also individual genetic diathesis such as the polymorphisms of genes.
虽然结肠镜检查是检测结肠癌前驱病变的最有效的方法，但1997年报告的总体结直肠肿瘤的漏检率仍达24%。
Although the colonoscopy is considered the most effective means to detect precursors of colon cancer, the overall reported rate of missing colorectal tumors is 24 percent, as reported in 1997.
此外，定期服用阿司匹林或非甾体类抗炎药降低患结直肠肿瘤的风险主要是表现在那些stnfr—2基准水平较高的参与者身上。
In addition, the reduced risk of developing colorectal tumors associated with regularly taking aspirin or NSAIDs was primarily seen among participants with high baseline sTNFR-2 levels.
应用聚合酶链式反应（PCR）、多重PCR方法检测GSTM1和GSTT1在正常人群和结直肠肿瘤患者群体中的基因多态性分布。
The frequencies of GSTM1-null and GSTT1-null genotypes in colorectal tumor and control groups were ascertained by using polymerase chain reaction (PCR) and multiple-PCR techniques.
目的考察人结直肠肿瘤细胞株dld - 1上甘氨酸延伸型胃泌素受体的结合特性；与CCK - A和CCK - B比较，找出不同之处。
Objective to investigate the characteristics of binding of the glycine-extended gastrin receptor on human colorectal cancer cell line DLD-1 and the differences between CCK-A and CCK-B.
阿斯利康公司的Iressa和Amgen公司的Vectibix是目前用于临床治疗结直肠肿瘤、肺癌、乳腺癌和其他肿瘤的EGFR拮抗剂。
Iressa from AstraZeneca and Vectibix from Amgen are among EGFR blockers now available to treat colorectal, lung, breast and other cancers.
结直肠癌占肿瘤相关性死亡的多数。
Colorectal cancer accounts for a large number of tumor-related deaths.
目的：尽管目前肿瘤外科明显提高了不可切除的结直肠癌肝转移（CLM）患者的生存率，但治愈仍存在问题。
Purpose :Although oncosurgical strategies have demonstrated increased survival in patients with unresectable colorectal liver metastases (CLM), their potential for cure is still questioned.
结直肠癌是常见的恶性肿瘤之一。
人工神经网络；肿瘤标志物；结直肠癌；诊断。
Artificial neural network (ANN); Tumor marker; Colorectal carcinoma; Diagnosis.
目的：探讨腹腔镜辅助结直肠恶性肿瘤手术的可行性、手术方法及应用价值。
Objective: To explore the feasibility, procedures and applied value of laparoscopy-assisted surgery for colorectal malignant tumor.
方法：对382例结直肠癌患者粪便隐血试验与肉眼血便、癌胚抗原（CEA）、肿瘤部位、病理分型、肿瘤分期的关系进行分析。
Methods: The correlation of FOBT with gross blood stool, carcinoembryonic antigen (CEA), tumor site, histopathologic type and the stage of tumor was analyzed in 382 patients with colorectal cancer.
主要恶性肿瘤为肺癌、胃癌、肝癌、乳腺癌、结直肠癌。
The top six cancers were lung, stomach, liver, female breast, colon and rectum cancer.
目的研究血清肿瘤标志物的变化与结直肠癌中医辨证分型的相关性。
Objective To study the correlation between blood serum tumor markers and TCM syndromes of colorectal cancer.
目的研究血清肿瘤标志物的变化与结直肠癌中医辨证分型的相关性。
Objective To study the correlation between blood serum tumor markers and TCM syndromes of colorectal cancer.
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