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colloid carcinoma
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  “colloid carcinoma”译为未确定词的双语例句
     Results In this series of young patients, males were predominat. Most of them were with poorly differentiated (37.8%) and muco-cellular (29.6%) adenocarcinoma. The mast common gross morphology was infiltrating type (56.6%) and colloid carcinoma type (31.5%).
     结果 青年人结直肠癌的构成比男性高于女性 ,临床分型以浸润型和胶样型为主 ,分别占 5 6 .6 %和 31.5 % ;
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  相似匹配句对
     CARCINOMA OF VULVA
     女阴癌
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     Colloid Electroplating
     胶体电镀
短句来源
     Nursing of carcinoma
     肿瘤的护理
     Treatment of Bronchogenic Carcinoma with ND : YAG Laser Combined with lntratumoral Colloid ~(198)Au
     ND:YAG激光~(198)Au—胶体植入法联合应用治疗肺癌
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     ADSORPTIVE COLLOID FLOTATION
     吸附胶体浮选
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  colloid carcinoma
Mucin expression profiles suggest intestinal-type IPMNs progress to mucinous noncystic (colloid) carcinoma, while PB-type IPMNs progress toward ductal adenocarcinoma.
      
However, given the trend toward increased failure and decreased survival compared with adenocarcinoma, colloid carcinoma should be reported separate from other histological patterns to better understand its natural history.
      
The data are conflicting and, furthermore, by proportional hazards analysis, colloid carcinoma is not an independent prognostic factor for survival.
      
The presence of colloid carcinoma may have a real but small impact on the patterns of failure or survival in colorectal cancer.
      
A favorable factor is the tendency of colloid carcinoma to grow slowly and metastasize late.
      
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Objective To analyse the clinico-pathological characteristics of young patients with colorectal cancer. Methods From January 1980 to January 2000, among 1 030 patients with colorectal cancer admitted for surgical treatment, 143 (13.9%) patients were <35 years of age. The clinico-pathological data of these young patients were reviewed and compared with those of patients in the other age groups. Results In this series of young patients, males were predominat. Most of them were with poorly differentiated...

Objective To analyse the clinico-pathological characteristics of young patients with colorectal cancer. Methods From January 1980 to January 2000, among 1 030 patients with colorectal cancer admitted for surgical treatment, 143 (13.9%) patients were <35 years of age. The clinico-pathological data of these young patients were reviewed and compared with those of patients in the other age groups. Results In this series of young patients, males were predominat. Most of them were with poorly differentiated (37.8%) and muco-cellular (29.6%) adenocarcinoma. The mast common gross morphology was infiltrating type (56.6%) and colloid carcinoma type (31.5%). The majority of patients (89.5%) were in Dukes stage B and stage C.Conclusion The prognosis of young patients with colorectal cancer surgically treated is worse, due to the fact that most of them are in late stage and their cancers are worse in differentiation. To increase the awareness of cancer in the young is important for early diagnosis and treatment and better prognosis.

目的 探讨青年人结直肠癌的临床及病理特点。方法 回顾分析我院 1980~ 2 0 0 0年 2 0年间行手术治疗 ,并经病理检查确诊的结直肠癌年轻患者 14 3例 (占同期收治结直肠癌的 13.9% )的临床资料。将所有病例以年龄为界划分为 4组 :<35岁组 ,35岁~组 ,5 0岁~组 ,6 5岁~组。对 <35岁青年人结直肠癌与各组进行比较。结果 青年人结直肠癌的构成比男性高于女性 ,临床分型以浸润型和胶样型为主 ,分别占 5 6 .6 %和 31.5 % ;组织病理学类型以低分化腺癌 (37.8% )、粘液腺癌 (2 9.6 % )为多 ,89.5 %的病例Dukes临床分期为B期和C期。结论 临床晚期结直肠癌病例多及病理组织学分化差是青年人结直肠癌预后差的重要原因 ,应提高对青年人结直肠癌的认识 ,做到早期诊断、早期治疗 ,这是提高疗效的关键。

Objective To determine the clinicopathologic characteristics and the relationship between related gene expression and pathobiologic behavior of pancreatic mucinous noncystic adenocarcinoma. Methods Among the 249 pancreatic carcinoma cases from the department files, 6 tumors were identified to meet the pathologic criteria of colloid carcinoma. Envision immunohistochemical staining technique was used to detect expression of p21 ras , p21 WAF1 , p16, p33 ING1 , p53, ATM, MDM2, PCNA, Cyclins (D1, D3, A, B...

Objective To determine the clinicopathologic characteristics and the relationship between related gene expression and pathobiologic behavior of pancreatic mucinous noncystic adenocarcinoma. Methods Among the 249 pancreatic carcinoma cases from the department files, 6 tumors were identified to meet the pathologic criteria of colloid carcinoma. Envision immunohistochemical staining technique was used to detect expression of p21 ras , p21 WAF1 , p16, p33 ING1 , p53, ATM, MDM2, PCNA, Cyclins (D1, D3, A, B and E). Intra- and extra- cellular mucin production were determined by AB-PAS staining. Clinically, all of 6 cases were followed to June, 2003. Results In all 6 cases, the tumors were located in the head of the pancreas and all displayed similar microscopic findings. Duodenal invasion was seen in 4 cases and perineural invasion was seen in 1 case. Tumor metastasis in the liver was seen in 2 cases and in the regional lymph nodes in 2 cases. Positive immunostaining was seen in 5 cases with p21 ras , 3 cases with p21 WAF1 , 1 case with p16, 4 cases with p33 ING1 , 2 cases with p53, 3 cases with ATM, 3 cases with MDM2, 6 cases with PCNA, 3 cases with cyclinA, 3 cases with cyclinD1, 4 cases with cyclinD3, 4 cases with cyclinB and 6 cases with cyclinE. Both extracellular and intracellular mucin was strongly positive for AB-PAS staining. Clinical follow-up found that 2 patients died of their tumors at 14 and 20 months. Three patients were alive after 28, 49 and 87 months of follow-up. One case were lost contact. Conclusions Pancreatic mucinous noncystic adenocarcinoma has distinct morphologic features and biologic behavior. Multiple gene products including many cyclins may be involved in the pathogenesis of pancreatic colloid carcinoma. The tumor has an aggressive behavior with a high frequency of invasion and metastases, though the prognosis could be better than that of ordinary ductal adenocarcinoma of pancreas.

目的探讨胰腺黏液性非囊性腺癌的病理形态学特征和相关蛋白表达状态与生物学行为的关系。方法对249例胰腺外分泌癌中6例符合黏液性非囊性腺癌病例进行形态学观察,应用免疫组织化学EnVision法检测了p21ras、p21WAF1、p16、p33ING1、p53、ATM、MDM2、增殖细胞核抗原(PCNA)和细胞周期蛋白(Cy)D1、D3、A、B和E的表达,AB-PAS染色观察细胞内外黏液分布,同时对6例进行生存期随访。结果6例全部位于胰头部位,4例有十二指肠浸润,2例肝转移,2例局部淋巴结转移,1例周围神经浸润,具有相似的组织学特征。免疫组织化学染色阳性为p21ras5例,p21WAF13例,p161例,p33ING14例,p532例,ATM3例,MDM23例,PCNA6例,CyA3例,CyD13例,CyD34例,CyB4例,CyE6例。AB-PAS染色见细胞内、外黏液分布。随访结果2例死亡(分别为术后14、20个月),3例存活(分别为28、49、87个月),1例失访。结论胰腺黏液性非囊性腺癌具有一些独特的病理形态学特征和生物学行为,肿瘤细胞存在多种肿瘤相关蛋白的改变和细胞周期蛋白的过表达,显示较差的生物学行为和较...

目的探讨胰腺黏液性非囊性腺癌的病理形态学特征和相关蛋白表达状态与生物学行为的关系。方法对249例胰腺外分泌癌中6例符合黏液性非囊性腺癌病例进行形态学观察,应用免疫组织化学EnVision法检测了p21ras、p21WAF1、p16、p33ING1、p53、ATM、MDM2、增殖细胞核抗原(PCNA)和细胞周期蛋白(Cy)D1、D3、A、B和E的表达,AB-PAS染色观察细胞内外黏液分布,同时对6例进行生存期随访。结果6例全部位于胰头部位,4例有十二指肠浸润,2例肝转移,2例局部淋巴结转移,1例周围神经浸润,具有相似的组织学特征。免疫组织化学染色阳性为p21ras5例,p21WAF13例,p161例,p33ING14例,p532例,ATM3例,MDM23例,PCNA6例,CyA3例,CyD13例,CyD34例,CyB4例,CyE6例。AB-PAS染色见细胞内、外黏液分布。随访结果2例死亡(分别为术后14、20个月),3例存活(分别为28、49、87个月),1例失访。结论胰腺黏液性非囊性腺癌具有一些独特的病理形态学特征和生物学行为,肿瘤细胞存在多种肿瘤相关蛋白的改变和细胞周期蛋白的过表达,显示较差的生物学行为和较强的侵袭能力,但预后可能比普通导管腺癌好。

 
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