查询词典 colorectal

Objective To evaluate the possibility of hyperplastic polyposis protein gene (HPP1) in feces for screening early colorectal tumor.

目的 探讨人粪便中增生性息肉蛋白基因(HPP1)甲基化状态的检测用于结直肠癌早期诊断的可行性。

Objective: To study the effect on cancer cells in the portal vein blood during colorectal cancer resection.

目的：研究手术对大肠癌患者血循环中癌细胞的影响。

Objective To study the expression and clinical significance of CK20 mRNA in portal vein blood of patients with colorectal carcinoma.

方法应用逆转录聚合酶链反应技术，检测63例大肠癌患者术中抽取的门静脉和外周血中CK20 mRNA和癌胚抗原表达的阳性率，并对所测结果进行分析和比较。

In vivo imaging of cellular proliferation in colorectal cancer using positron emission tomography.

胃粘膜癌变过程中细胞增殖活性的研究。

Methods Clinical data of 37 patients with left colorectal carcinoma complicated acute obstruction underwent primary resection and anastomosis were reviewed retrospectively.

回顾性分析我院过去6年对37例左半结肠癌并发急性肠梗阻病人行一期切除吻合术的临床资料。

Primary colorectal signet ring cell carcinoma is a rare but distinctive malignancy of the large bowel. More than 96% of signet ring cell carcinomas arise in the stomach, with the rest arising from other primary organs.

原发性结直肠印戒细胞癌是大肠一种罕见的但特殊的恶性肿瘤。96%以上的印戒细胞癌来自于胃，其余来自于其它器官。

Therefore, a secondary infiltration or metastasis to the colon and rectum must be excluded before a definite diagnosis of primary colorectal signet ring cell carcinoma can be established.

因此，在原发性结直肠印戒细胞癌明确诊断前必须排除其它器官的直接浸润或转移至结直肠。

Relatively short-term use of estrogen plus progestin was associated with a decreased risk of colorectal cancer.

较短期使用雌激素加孕激素与结直肠癌危险下降相关。

It is therefore important to identify prognostic factors for metastatic colorectal cancer patients.

因此，为转移的大肠直肠癌病患确认预后的因子是重要的。

Objective To discuss the relationship between antibiotic prophylaxis and surgical site infection in colorectal cancer.

目的 探讨结直肠癌患者预防性使用抗生素与术后手术切口感染之间的关系。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。