查询词典 colorectal

Lesions of colorectal polyps were most in up to 30 cases, inflammatory lesions in six cases and colorectal hookworm disease in one.

病变以大肠息肉最多为30例，炎症病变6例，大肠钩虫症1例。

Over expression of MMP2 facilitates the malignant progress of colorectal carcinoma; CA50 is a reliable marker of malignance in colorectal carcinoma; CA50 and MMP2 may have synergetic effects on the development of colorectal carcinoma.

MMP2的过度表达可促进大肠癌的恶性发展，CA50是评估大肠癌细胞恶性程度的可靠指标，MMP2和CA50在大肠癌的发生、发展过程中可能有协同作用。

Methods From March,1994 to April,1998,video colonoscopies were performed and retrospectively analyzed in 1810 patients in order to determine the risk factors for oncogenesis Results There were 120 patients with 144 colorectal adenomas,malignantly transformated adenomas exceeded 2.0cm in diameter showed mainly Yamada type Ⅱ; 16.67% colorectal adenomas with malignant change were found,of which the frequency of malignant villous and tubular adenomas were 29.63% and 9.20% respectively.

回顾性分析和研究1994年3月至1998年4月期间我院电子结肠镜检出的大肠腺瘤的形态学和恶变过程中的主要危险因素。

Melanosis coli is mainly related with constipation and abuse of laxatives and but were not significant risk factors for the development of colorectal adenomas or colorectal carcinomas.

便秘及服用泻药是导致MC发生的重要因素；MC与结肠癌、结肠腺瘤性息肉的发生无统计学意义上的相关性。

Between July 2003 and April 2005, the investigators randomly selected 2,650 individuals aged 50 to 75 years from the Social Security Register of the Canary Islands for participation in the study. They excluded all those with regular use of nonsteroidal anti-inflammatory drugs or anticoagulants, recent history of screening for colorectal cancer or digestive tract bleeding, and a family or personal history of colorectal cancer, inflammatory bowel disease, or coagulopathy. The remaining 2,020 participants, considered to represent a population at average risk for colorectal cancer, were asked to take the GOBT and IOBT and were also invited to undergo a colonoscopy. Of these patients, 1,559 (77%) completed both fecal occult blood tests.

在2003年7月及2005年8月之间，研究人员以随机的方式选定了2，650位50到75岁的患者参与试验，皆来自Canary Island社会安全登录的资料；使用非类固醇抗炎药物或抗凝结药物者皆会被排除，另外会被试验排除的因素，包含大肠直肠癌或消化道出血阳性者，有个人大肠直肠癌病史或家庭病史者、发炎性肠道疾病者及凝血病变者等；剩下的2，020位参与者，被视为足以代表大肠直肠癌的平均风险族群，这些患者被要求测试GOBT及IOBT，而且也进行直肠镜检查；这些患者中，有1559位(77%)完成了两项的粪便潜血试验。

This study was organized in three parts. Part One: The ecological study on the relationship between environmental organochloride pollution and the incidence rate of colorectal cancer. In this part, the incidence rate of colorectal cancer was determined from the tumor registry system of Jiashan County, a highest incidence area of colorectal cancer. The soil and rice samples were collected according to the incidence rate of colorectal cancer and the geographic position of the east, west, south, north and center. The concentrations of dichlorodiphenyltrichloroethane, hexachlorocyclohexane, polychlorinated biphenyl and sodium pentachlorophenate were detected in laboratory.

共分三个部分：第一部分环境有机氯污染与结直肠癌发病率关系的生态学研究利用结直肠癌高发区嘉善县肿瘤登记报告系统，确定各乡镇结直肠癌各年度发病率；按各乡镇结直肠癌发病率的高、中低及地理位置东、西、南、北、中等结合采集土壤和大米样品，检测其DDT、HCH、PCBs及Na-PCP的含量；对这些有机氯污染指标值与相应的结直肠癌发病率之间作相关分析等统计学处理。

The history is important to the diagnosis of CICA.The key of saving life is the decompression peritoneocentesis in time.The local treatment of colorectal injury depends on routine of colorectal injury treatment.But if there are some conditions that affect the colorectal transit,the colon should be shortened properly to defecate facilely.Key words colorectal injuries compressed air abdominal pressure

病史对CICA的诊断重要；及时的腹穿减压是挽救生命的关键；压缩空气所致的大肠局部损伤可按常规处理，但如存在浆肌层广泛剥离等影响大肠传输功能时，应适当缩短结肠，使肠内容排出容易。

Methods The expression of P73 in 92 cases of colorectal carcinoma tissue, 10 cases of colorectal polypous adenoma tissues, 34 cases of lymph node metastasis, 16 cases of liver metastasis, and 10 cases of normal colorectal tissues were measured by PV immunohistochemical approach.

选取92例大肠癌组织标本，腺瘤10例，淋巴结转移灶34例，肝转移灶16例，癌旁正常组织10例，通过免疫组化PV-9000通用型二步法检测P73在上述标本中的表达，分析P73在原发灶，转移灶，癌旁正常组织中的表达情况，与大肠癌临床病理参数的关系。

The P16 and cyclin D1 expressions was determined in the normal colorectal mucosa,polypous tissue and colorectal carcinoma by using hybridization in situ.the results showed that the positive staining of P16 was the highest in normal colorectal tissue,polypus was the second and colorectal cancer was the lowest.

采用原位杂交技术检测正常大肠粘膜、息肉及癌组织中P16、细胞周期素D1、（Cyclin D1）的表达情况，并结合临床资料进行分析。

Laparoscopic colorectal resections were successfully performed in 98 patients 3 cases of colorectal adenoma, 95 cases of colorectal cancer, a...

在进行根治性切除并达到术后半年以上的病人中，目前有局部复发1例，肝和肺转移各1例，术后复发转移率为5.7%。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失