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   malignancy 在 临床医学 分类中 的翻译结果: 查询用时:0.011秒
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malignancy
相关语句
  恶性肿瘤
    Significance of Polarographic Analysis of Urine P-Wave Substance in Malignancy Diagnosis
    尿中P波物质的极谱分析及其在恶性肿瘤诊断上的意义
短句来源
    Microassay of SOD Activity in Peripheral Blood Erthrocytes of 61 Malignancy Cases
    61例恶性肿瘤患者耳血红细胞SOD活性测定研究
短句来源
    CT Diagnosis of Hepatic Cystic Malignancy
    肝脏囊性恶性肿瘤的CT诊断
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    Expression of interleukin 2,interleukin 6,interleukin 2 receptor and Change of T cell in peripheral blood of patients with gynecologic malignancy before and after cord blood transfusion
    脐血输注对妇科恶性肿瘤患者外周血中IL-2、IL-6和sIL-2R的诱导表达和T细胞亚群改变
短句来源
    Assessment of the Value of ~(18)F-FDG PET Delay Imaging in the Diagnosis of the Abdomen Malignancy
    ~(18)F-FDG PET延迟显像对腹部恶性肿瘤诊断的作用
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  肿瘤
    Conclusion We conclude that pleural fluid analysis should include CEA for the diagnosis of malignancy. CA 15-3 and CYFRA 21-1 may serve as alternative options.
    结论胸水CEA检测具有最高的准确度,其他肿瘤标记物,特别是CA15-3和CYFRA21-1可作为备选标记物。
短句来源
    Clinical Values of Detection of Multiple Tumor Markers in Pleural Fluid for Diagnosis Malignancy
    胸水多项肿瘤标志物检测的临床价值
短句来源
    8.9% (13/146) of the FUO cases were diagnosed as malignancy.
    肿瘤性疾病 13 例,占 8.9%。
短句来源
    251. Results In 42 glioma tissues TF mRNA expression ranges from 3.6×10 5-8.8×10 7 copy/μg RNA,mean value is 2.9×10 6 copy/μg RNA. TF mRNA expression level correlates with the histologic grade of malignancy.
    结果  4 2例肿瘤组织均有mRNA的表达 ,范围从 3 .6× 10 5~ 8.8× 10 7拷贝 / μgRNA ,均值为 2 .9× 10 6 拷贝 / μgRNA ,且拷贝数与恶性程度成正比 ;
短句来源
    16.5% (64/449) of the FUO cases were diagnosed as malignancy.
    肿瘤性疾病 6 4例 (16 5 % ) ,其中淋巴瘤占 39 1% (2 5 /6 4 ) ;
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  恶变
    Using an index obtained by summation of the cubic roots of the highest value for each enzyme in normal controls, it was found that when an index above "55" was regarded as positive for malignancy, the positive rate in liver cancer was 94%, lung cancer 88%, gastric cancer 82% and intestinal cancer 82%.
    以正常组三项酶活力最高数值立方根之和为“55”作判定指数(discriminating index),凡超过此数值者判为恶变阳性。 肝癌组阳性检出率为94%,肺癌组88%,胃癌组82%,肠癌组82%。
短句来源
    Papillary nodule on the cystic wall and distant metastasis indicate malignancy.
    粘液性囊腺瘤与囊腺癌的声像图鉴别是困难的,瘤体壁上的乳头样肿块及肿瘤的远处转移提示为恶变,同时提出囊腺瘤与假性囊肿的鉴别点。
短句来源
  “malignancy”译为未确定词的双语例句
    Spiral CT Diagnostic Value in Assessing Growth and Malignancy Status of Pulmonary Nodule
    螺旋CT对肺结节生长变化的观察及良恶性的诊断
短句来源
    Analysis of influence factors in collection of peripheral blood stem cells in malignancy children
    儿童患者外周血干细胞采集的影响因素分析
短句来源
    Application of ELISA to Detect The P-185 Level in Malignancy on Clinical Practice
    ELISA法检测血清中P-185的临床应用
短句来源
    All 29 bone lesions of malignancy or benign, were accepted 99mTc-methylene-diphosphonate (99mTc-MDP) bone scan simultaneously.
    显像方法:静脉注射 99mTc.MDP20mCi,3小时后行前位、后位全身骨显像。
短句来源
    Results:119 cases were diagnosed as malignancy in puncture cytological examination,among which 45.4%(54/119) were confirmed in pathological sections.
    结果:119例中恶性的穿刺细胞学诊断符合率为45.4%(54/119);
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  malignancy
The additional existence of large mural nodules increases the possibility of malignancy in all types.
      
Student's T test and χ2 analysis were used to identify factors associated with malignancy.
      
However, the Cer/(GlcCer + LacCer) ratios were very low and practically equal in two melanoma strains, which probably indicates the degree of tumor malignancy.
      
The lines with different capacity for malignancy differed reliably in the level of enzymatic activity.
      
This observation obviously indicates that EMMPRIN and MMP-2 are the major determinants of malignancy in cancers.
      
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This paper reports the use of histogram pattern to diagnosis space-occupying lesions of liver. The data of the pattern showed the intensity and distribution of the echo on the region of interest (ROI). The X-axis of the pattern represents the echo intensity, rated from O to 63 dB. The Y-axis represents the frequency of the echo on each level, the maximum frequency of which has been normalized to 100%. the ultrasonic images of 62 patients suffering from various tumors of liver were analysed, and compared with...

This paper reports the use of histogram pattern to diagnosis space-occupying lesions of liver. The data of the pattern showed the intensity and distribution of the echo on the region of interest (ROI). The X-axis of the pattern represents the echo intensity, rated from O to 63 dB. The Y-axis represents the frequency of the echo on each level, the maximum frequency of which has been normalized to 100%. the ultrasonic images of 62 patients suffering from various tumors of liver were analysed, and compared with 26 normal people. The results show that maximum frequency of the echo inclines to the left side seems to be characteristic for hepatic tumors with cystic change as its dominant feature. The total width of the X-axis, either widened or narrowed are of value for diagnosis. However, if the total width increased markedly, a malignancy in ROI should highly be suspected. It may be concluded that the technique is significant for increasing the accuracy and quantitative analysis of ultrasound diagnosis,and it is a useful method for screening hepatic space-occupying lesions.

本文报告超声图象中肝占位性病变的直方图诊断,直方图资料表明在采样区域内的回声强度及其分布。X轴为回声强度,0~63dB,Y轴示各强度回声频数,最大频数标准化为100%。本文对62例肝肿瘤患者的超声图象进行分析,并与26例正常人进行对照。结果表明,最大频数的回声强度左偏,在以囊性为主要改变的肝肿瘤中具有特征性;X轴总宽度的增宽或缩窄均具有诊断价值。而显著增宽应高度怀疑被测区域为恶性肿物的可能 此技术具有提高超声诊断精确度和定量分析的意义

A retrospective study of 160 cases of surgical jaundice examined by Gray-Scale echography was done. Diagnosis of all cases was confirmed by operation and patho-histological examination. It was found that the extent of dilatation of gall-bladder of patients with malignancy was larger than those with benign diseases. This study demonstrated also that the Gray-Scale ultrasound,as a non-invasive image device, gave valuable information concerning the cause and locality of the diseases of surgical jaundice.

本文对1981年9月至1983年11月经超声诊断并有手术证实的外科性黄疸病人 160例作一分析。发现不同病因有不同的声象留;恶性组的胆囊扩张程度高于良性组。结果表明,超声诊断技术能为外科性黄疸的病因和确定病变部位提供有价值的资料。本文并提出这一技术的安全性和无损伤等优点。

The features and results of ultrasound examination of 24 cases of biliary sysrem tumors confirmed by pathology were analysed.There were 15 cases of gallbladder tumors(5 benign tumors and 10 carcinomas), and 9 cases of common bile duct carci noma.The ultrasound diagnosis of benign tumors are all confirmed with surgical results. 3 of 10 cases of gallbladder carcinoma were misdiag-nosed| they were mistaken as focal wall thickening in 1 case, solidified gallbladder in 1 case and shrunken gallbladder with thickened...

The features and results of ultrasound examination of 24 cases of biliary sysrem tumors confirmed by pathology were analysed.There were 15 cases of gallbladder tumors(5 benign tumors and 10 carcinomas), and 9 cases of common bile duct carci noma.The ultrasound diagnosis of benign tumors are all confirmed with surgical results. 3 of 10 cases of gallbladder carcinoma were misdiag-nosed| they were mistaken as focal wall thickening in 1 case, solidified gallbladder in 1 case and shrunken gallbladder with thickened wall and stone in 1 case. Duct dilatation was found in all common bileduct carcinoma cases.But there were 4 cases in which the causes of obstruction were misjudged; the tumor echo appeared high level with acoustic shadow was misjudged as gall stone and enlarged pancreatic head misdiagnosed as pancreatic carcinoma in 1 each and the characterastics oi the mass were uncertained in 2.The ultrasound diagnostic accuracy of malignancy in this group was 63.2%.Now the resolution and the manipulation of ultrasound instru-ments enable to identify majority of tumors of biliary system. Misdiagnosis is chiefly due to lack of exprience. Early detection of lesion is most important .the prognosis of malignant tumors in this group is poor, only 2 cases were operable,the other cases, were either with local infiltration or with distal lymphatic meta.stasis. The cause should be looked carefully when a thickened gallbladder wall or dilated common bile duct is obseerved.Even in case of benign gallbladder tumor, active treament should be performed or followed regularly.

本文分析了经手术及病理证实的24例胆道肿瘤的超声表现及结果。其中胆囊肿瘤15例,良性者5例;胆囊癌10例;胆总管癌9例。良性肿瘤中超声诊断与手术结果全部符合。10例胆囊癌中有3例漏诊,1例为局部囊壁增厚而未被认出,1例为胆囊实变及另1例胆囊缩小,壁增厚伴结石而漏诊。胆管癌中均见胆总管增粗,但有4例梗阻原因判断错误;1例肿瘤呈强光团伴声影误认为结石,其余则因胰头较大误认为腋头癌或未能肯定肿块的性质而误诊。本组胆道恶性肿瘤的超声诊断符合率为63.2%。误诊的原因主要是经验不足。本组恶性肿瘤预后不良,能手术切除者仅2例。故发现胆囊壁增厚或总胆管扩大,则应注意找寻原因。胆囊良性肿瘤亦应采取积极措施,或实行定期随访观察。

 
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