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   血清cea水平 的翻译结果: 查询用时:0.019秒
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血清cea水平
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  serum cea level
     Objective:Influence of growth inhibitor somatostatin analogue SMS 201 995 on the tumor cell cycle of hepatic metastases from colonic adenocarcinoma (CT 26) in BALB/c mice and on the serum CEA level were studied.
     目的本研究观察生长抑素衍生物SMS201┐995对BALB/c小鼠结肠腺癌(CT26)肝转移瘤细胞周期的影响,检测血清CEA水平的变化,并观察小鼠生存期的改变。
短句来源
     Results: After treated with SMS 201 995,the proliferative index (PI) and the S phase percentage in hepatic tumor decreased significantly but the G 0/G 1 phase percentage incresased markedly in comparison with control ( P <0 01),the serum CEA level was lower,the survival time of treated group prolonged.
     结果与对照组相比,SMS201┐995治疗组的瘤细胞增殖指数和S期细胞百分比明显降低(P<0.01),而G0/G1期细胞百分比则明显增加(P<0.01)。 治疗组血清CEA水平较对照组显著降低(P<0.05),生存期明显延长。
短句来源
     The serum CEA level in intrasplenic RAIT group was less than that in intratail vein RAIT group ( P <0.05).
     经脾RAIT组荷瘤鼠血清CEA水平也低于经尾静脉RAIT组 ( 2 9.7± 4 .8μg/L) ,两组之间具有显著性差异 (P <0 .0 5)。
短句来源
     The serum CEA level in gastric cancer patients was higher than that of normal adults (P<0.01) but no statistical differences were found between patients with stomach cancer and benign gastric disease nor esophageal cancer.
     结果表明,胃癌患者血清CEA水平高于正常对照组,P<0.01,但与胃良性疾病及食管癌纽问的差异不明显;
短句来源
     The size of tumor,pathologic type and serum CEA level may by the factor to affect imaging result.
     肿瘤大小、病理类型以及血清CEA水平可能是影响放免显像结果的部分因素。
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  “血清cea水平”译为未确定词的双语例句
     CEA elevation were observed in 75%(12/16).
     血清CEA水平 75 % (12 /16例 )高于正常值。
短句来源
     Gastric juice CEA was elevated significant1y in 76 (91.7%) of the 84 gastric cancer while serum CEA elevated in 32 cases (38%) only.
     84例中76例(91.7%)胃癌的胃液CEA显著增高,血清CEA水平在84例胃癌病人中仅有32例(38%)升高。
短句来源
     Respectively, the diagnostic critiria of malignant ascites were that CEA level was more than 19.67μg/L in fluid, 15.01μg/L in blood, and their ratio was more than 2.01. Then their sensitivity of diagnosis of malignant ascites were 32% (ascites) ,28% (blood)and 66% (ratio) . Specificity were 92% (ascites) ,90% (blood)and 94% (ratio) .
     分别以腹水CEA水平大于19.67 μg/L、血清CEA水平大于15.01 μg/I_、腹水与血清CEA之比大于2.01作为恶性腹水的诊断标准,在本研究100例中3种标准诊断恶性腹水的敏感度、特异度和准确度分别为腹水CEA:32%、92%、62%);
短句来源
     The CEA mRNA positive rate increased with tumor clinical staging(p<0.005). There were no significant differences indicated between ages, serum CEA and CEA mRNA(p>0.05).
     CEA mRNA阳性率与肿瘤的临床分期成正相关(P<0.005),而与年龄、血清CEA水平无显著关系(P>0.05)。
短句来源
     Methods :Serum sFas and IL-6were tested in pre-operated and post-operated 162patients with colorectal cancer using double anti body sandwich ELISA method,serum CEA and immune indicators were also examined.
     方法:采用双抗体夹心ELISA方法检测162例大肠癌患者术前、术后血清中sFas、IL6表达水平,同时测定了相关免疫指标及血清CEA水平
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  相似匹配句对
     The levels of TSGF and CEA in the two groups were measured.
     检测各组血清TSGF及CEA水平
短句来源
     Meanwhile, serum AFP, CEA levels in patients were determined.
     同时检测患者血清AFP,CEA水平
短句来源
     The serum CEA values were determined by chemiluminesence reaction.
     用化学发光法检测血清CEA水平
短句来源
     Clinical Significance of Serum CEA and TNF-α Levels in Patients with Esophageal Cancer
     食管癌患者血清CEA和TNF-α的水平及意义
短句来源
     Significance of Changes of Serum NSE and CEA Levels in Patients with Pneumonia and Malignant Tumors
     恶性肿瘤患者血清NSE、CEA水平变化及意义
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  serum cea level
Three patients of colorectal cancer from an unresectable group were presumed to have micrometastases to the liver as suggested by an elevated serum CEA level.
      
After receiving IS-IL-2 therapy they demonstrated a decrease in the serum CEA level for more than 3 years after treatment.
      
The serum CEA level is not suitable as a screening test for cancer, but it can be helpful as an extra parameter for the detection of liver metastases.
      
The correlation between liver scintigraphy, the serum CEA level and the clinical findings has also been studied.
      
A good correlation between liver scintigraphy and the serum CEA level was found.
      
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Levels in sera of normal subjects and cancer patients ware studied by radioimmuno-assay. The resu- Its indicated that about 90% of the normal subjects without smoking of drinking habit, showed a low CEA level in-sera below 5 ng/ml.

1.应用放射免疫分析,测定了我国正常人血清CEA水平。90%不嗜烟酒的正常人血清CEA值在5毫微克/毫升以下。2.在结肠癌、直肠癌、肺癌、食管癌、胃癌和乳腺癌病人的血清CEA水平增高。其阳性率依次为74%、63%、42%、37%及11%。3.CEA水平和临床情况密切相关,中晚期病人血清CEA水平升高发生较多。多数病人临床未表明转移者,血清GEA值往往正常。4.癌瘤病人血清CEA升高是非特异性的,因此不能据此作早期诊断标志,但可作为监护病情、观察疗效的辅助指标。测定方法尚待改进以适应常规应用。

Through ~3H-Thymidine (~3H-TdR) autoradiography, cytokinetic study of colonic mucosa in 30 patients and observation on the migration of colonic epithelial cells of LACA mice were performed both in vivo and in vitro. It was found that the labelling indices (LI) in colitis and colonic carcinoma were higher than in normal, and the LI in the colonic carcinoma was the highest. In some cases of colitis the proliferative zones became enlarged, while the cancerous tissuees the labelled cells wells were diffusely distributed....

Through ~3H-Thymidine (~3H-TdR) autoradiography, cytokinetic study of colonic mucosa in 30 patients and observation on the migration of colonic epithelial cells of LACA mice were performed both in vivo and in vitro. It was found that the labelling indices (LI) in colitis and colonic carcinoma were higher than in normal, and the LI in the colonic carcinoma was the highest. In some cases of colitis the proliferative zones became enlarged, while the cancerous tissuees the labelled cells wells were diffusely distributed. For the mean time CEA had been measured in 22 patients, its serum level was much correlative with the rate of cellular proliferation.

本研究通过氚—胸腺嘧啶核苷放射自显影方法,对30例患者的结肠粘膜细胞动力学及LACA小鼠的结肠上皮细胞移动进行了观察。结果表明,结肠炎与结肠癌的粘膜细胞标记指数(LI)是较高的,以结肠癌最高。部分结肠炎的粘膜增殖区扩大,而结肠癌组织标记细胞则呈弥漫性分布。同时测定本组22例患者的血清CEA水平,认为血清CEA水平可能与细胞增殖率有关,由于病例较少,尚待进一步研究。

The CEA concentrations of 663 serum and 36 pleural fluid samples were determined by radioimminoassay (RIA). The serum CEA positive rates in 476 patients with carcinoma of the lung, gastric,intestinal tract, liver and esophagus were 64.29%, 47.27%, 40.63%, 33.33% and 31.48%, respectively. The false positive rates in 187 patients with benign disease (with the exception of esophagus) were 4.76%, 11.96% and 26.47%, respectively. The pleural fluid CEA positive rate in 17 patients with lung cancer was 94.12%, and...

The CEA concentrations of 663 serum and 36 pleural fluid samples were determined by radioimminoassay (RIA). The serum CEA positive rates in 476 patients with carcinoma of the lung, gastric,intestinal tract, liver and esophagus were 64.29%, 47.27%, 40.63%, 33.33% and 31.48%, respectively. The false positive rates in 187 patients with benign disease (with the exception of esophagus) were 4.76%, 11.96% and 26.47%, respectively. The pleural fluid CEA positive rate in 17 patients with lung cancer was 94.12%, and none of all 17 patients with lung benign disease were negative. These results suggest that CEARIA of pleural effusion of value in differentiating the lung malignant from benign disease. The CEA concentration of serum alone could not be taken for a diagnostic evidence for some cancers. However, it is significante in recognizing primary and metastic carcinoma of liver, in following up pestoperative tumors and in the dynamic observation of satients with chronic atrophic gastritis.

本文报告了663例住院病人之血清CEA及36例胸水CEA放射免疫测定结果。476例肺、胃、肠道、肝、食道癌肿之血清CEA阳性率分别为64.29%、47.27%、40.63%、33.33%、31.48%;187例良性病人(食道除外),假阳性率分别为4.76%、11.96%、7.7%、26.47%;36例胸水中有17例肺癌患者,阳性率为94.12%;17例良性病变中无1例假阳性。结果认为测定胸水CEA水平对鉴别肺良、恶性疾病有其独特的临床价值。血清CEA水平不能独立地作为某些肿瘤的诊断依据。但鉴别原发与继发肝癌、肿瘤的术后随访以及对慢性萎缩性胃炎患者进行动态观察尚有一定意义。

 
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