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   metastatic tumors 的翻译结果: 查询用时:0.01秒
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metastatic tumors     
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  转移瘤
     Application and Comparison of GRE T_2~*WI,FSE T_2WI and STIR Pulse Sequences in Diagnosis of Spinal Metastatic Tumors
     GRE-T_2'WI、FSE-T_2WI、STIR序列在脊柱转移瘤MRI的应用比较
短句来源
     Total positive rate of p53 protein expression was 22%(6/ 23) in low grade gliomas, 10. 3%(3/29) in meningiomas and 60%(3/5) in metastatic tumors.
     P53蛋白表达阳性率为22%(22/100),其中高恶度胶质瘤为62.5%(10/16),低恶度胶质瘤为26.1%(6/23),脑膜瘤10.3%(3/29),转移瘤60%(3/5);
短句来源
     ②The frequencies of methylation in P16 gene promoter in tissue and plasma were 42.3% and 26.9% in gliomas,37.5% and 25.0% in pituitary adenoma,23.1% and 7.7% in meningioma and 66.7% and 33.3% in metastatic tumors,respectively(χ~2=5.17,P>0.05).
     ②瘤组织和其对应血浆中P16基因甲基化发生率在不同脑肿瘤中的分布为:胶质瘤为42.3%和26.9%,垂体瘤为37.5%和25.0%,脑膜瘤为23.1%和7.7%,转移瘤为66.7%和33.3%,四组比较无显著性差异(χ2=5.17,P>0.05);
短句来源
     Results:p53 gene mutation was found in 11 out of 100 cases of brain tumors(11%). The frequency of mutation was 37. 5%(6/16) in high grade gliomas, 4. 3%(l/23) in low grade gliomas, 6. 9 (2/29) in meningiomas and 40%(2/5)in metastatic tumors.
     结果:p53基因突变率为11%(11/100),其中高恶度胶质瘤为37.5%(6/16),低恶度胶质瘤4.3%(1/23),脑膜瘤6.9%(2/29),转移瘤40.0%(2/5)。
短句来源
     Methods 18F-FDG PET/PET-CT in 67 patients with initial complain of multiple metastatic tumors in the brain were analysed retrospectively.
     方法对67例以脑转移瘤查找原发灶为主诉的肿瘤患者的18F-FDGPET/PET-CT资料进行回顾性分析。
短句来源
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  转移性肿瘤
     These results showed that the expression of ECM1 in tumor tissues was higher than that in normal tissues(P<0. 01), and that the expression of ECMl in metastatic tumors was higher than that in non-metastatic tumors(P<0. 01).
     统计分析表明,对ECM1的表达,肿瘤组织高于正常组织,淋巴结转移性肿瘤高于非转移性(P<0.01)。
短句来源
     Results The TACE-induced bile duct injuries occurred in 13 of 148 patients with liver metastatic tumors (8.8%), 5 of 1092 patients with HCC (0.5%).
     结果肝转移性肿瘤TACE后胆管损伤的发生率为8.8%(13148),肝细胞性肝癌(HCC)组为0.5%(51092)。
短句来源
     The diagnostic value of PET/CT fusion images in metastatic tumors of the body: research based on the comparison of CT,SPECT or PET images
     PET/CT融合图像在体部转移性肿瘤中的诊断价值——与CT、SPECT或PET的比较研究
短句来源
     Results (1)The retrocrural nodes were usually involved by malignant lymphoma in the retroperitoneal space(91.3%), showed as extensive enlargement (sensitivity,95.2%;specificity,86.9%),Whereas the retrocrural nodes were involved in only a few metastatic tumors of the lymph nodes(27.9%), showed as localized enlargement(sensitivity,84.2%;specificity,94.1%).
     结果  (1)腹膜后恶性淋巴瘤常累及膈脚后间隙淋巴结 (91 3% ) ,多呈广泛增大 (敏感性为 95 2 % ,特异性为 86 9% ) ,而淋巴结转移性肿瘤较少累及膈脚后间隙淋巴结 (2 7 9% ) ,多呈局限增大 (敏感性为 84 2 % ,特异性为 94 1% ) ;
短句来源
     Clinicopathologic analysis of 28ca ses of metastatic tumors of skin
     28例皮肤转移性肿瘤临床病理分析
短句来源
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  转移瘤的
     MRI diagnosis of spinal metastatic tumors (analysis of 34 cases)
     脊柱转移瘤的MRI诊断(附34例分析)
短句来源
     Conclusion CT imaging is able to accurately display the internal structures of hemorrhagic cerebral metastatic tumors helping to make diagnosis and differential diagnosis.
     结论CT检查能准确地显示出血性脑转移瘤的内部特征,因而对出血性脑转移瘤的诊断和鉴别诊断有较大价值。
短句来源
     Clinical analysis of brain metastatic tumors in 66 cases
     66例脑转移瘤的临床分析
短句来源
     Diagnosis of hemorrhagic cerebral metastatic tumors using CT
     出血性脑转移瘤的CT诊断
短句来源
     Surgical Treatment of Pulmonary Metastatic Tumors.A Report of 12 Cases
     肺转移瘤的外科治疗(附12例报告)
短句来源
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  转移癌
     19 cases (12 males and 7 females) were metastatic tumors, ranging from 34 to 71 years old (mean 57yrs).
     转移癌19例,男12例,女7例,平均年龄57岁(34岁~71岁)。
短句来源
     Methods Three lectin(Biotin-PHA, Biotin-PHA, Biotin-DBA) were studied by affinity histochemical method in 66 cases of gastric carcinoma,32 cases of lymph node metastatic tumors and 10 cases of normal gastric mucosa.
     方法应用生物素标记的3种凝集素(Biotin-PHA,Biotin-PNA,Biotin-DBA)对人体胃癌的例,淋巴结转移癌32例,正常胃粘膜10例,进行亲合组织化学法(ABC法)研究。
短句来源
     The mean age at diagnosis was 38 years, ranged from 5-64 years. According to the histopathological examination, melanoma was the most common tumor in the iris and ciliary body (15 cases, 40.5%),followed by metastatic tumors (8 cases, 21.6%),teratoid medulloepitheliomas (3 cases, 8.1%) and iris nevus (2 cases, 5.4%).
     结果 按病理组织学分类 ,第一位为虹膜睫状体黑色素瘤 15例 ( 40 5 % ) ,其他依次为虹膜睫状体转移癌 8例 ( 2 1 6 % )、睫状体髓上皮瘤 3例 ( 8 1% )、虹膜色素痣 2例 ( 5 4% )及其他 9例 ( 2 4 3% )。
短句来源
     Different Expression Pattern of iNOS and COX-2 in Primary and Metastatic Tumors in Neck Lymph Node of Tongue Squamous Cell Carcinoma
     舌鳞癌与其颈淋巴结转移癌组织中iNOS与COX-2的表达差异
短句来源
     The Different Expression Pattern of iNOS and COX-2 in Primary and Metastatic Tumors in Neck Lymph Node of Tongue Squamous Cell Carcinoma
     iNOS,COX-2在舌鳞癌与其颈淋巴结转移癌组织中的表达意义
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  metastatic tumors
By using the immunohistochemical technique (ABC method), 186 cases of cerebral metastatic tumors labeled with McAb against human lung carcinoma are reported.
      
In undetermined group (127 cases), 68 cases of metastatic tumors reacted to HLC3 positively.
      
Results: The expression rate of LMP1 in the 22 metastatic tumors (86.36%, 19/22) was significantly higher than that in the 22 primary growths (68.18%, 15/22), P>amp;lt;0.05.
      
The mean expression percentages of E-cadherin and β-catenin in metastatic tumors (50.11%±22.53% and 66.36±21.05%, respectively) were significantly lower than those in primary growths (71.52±24.34 % and 79.40%±15.05%, respectively), P>amp;lt;0.05.
      
There was a positive correlation between the expressions of E-cadherin and β-catenin either in primary growths or metastatic tumors.
      
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The brain scans of 118 surgically and pathologically proved cases of intracranial space-occupying lesions were analyzed.The overall percentage of positive diagnosis was 71.2%. The rate of accurate diagnosis was the highest(100%) in meningiomas, metastatic tumors, intracranial hematomas and brain abscesses; while cysts, cholesteatomas, cystic and well-differentiated gliomas often gave false negative results. In comparison with other methods, with the exception of the lesions located in the hemispheres,...

The brain scans of 118 surgically and pathologically proved cases of intracranial space-occupying lesions were analyzed.The overall percentage of positive diagnosis was 71.2%. The rate of accurate diagnosis was the highest(100%) in meningiomas, metastatic tumors, intracranial hematomas and brain abscesses; while cysts, cholesteatomas, cystic and well-differentiated gliomas often gave false negative results. In comparison with other methods, with the exception of the lesions located in the hemispheres, the rate of positive diagnosis of brain scanning is lower than that of cerebral angiography, pneumoencephalography or ventriculography. Since brain scanning is noninvasive so it is still a method of choice and on the basis of which other methods are selectively used.

本文分析118例颅内占位性病变的脑扫描,总阳性率 71.2%。按病理性质则脑膜瘤、转移瘤、颅内血肿及脑脓肿的阳性率最高,均为100%;与其它诊断方法相比,本组脑扫描除大脑半球病变外,阳性率低于脑血管、气脑、脑室造影等,但因它为无创伤性,而其它方法多在脑扫描筛选后有选择地进行,故此法仍不失为颅内病变首选的诊断方法。

586 cases of testicular tumors admitted to 23 hospitals of Shanghai in the past 30years were analysed.The ages ranged from 8 months to 83 years old and 347 cases(59.2%) were between 20—40 years of age.Embryonal carcinoma and malignant tera-toma were more frequently seen in early childhood.There were 502 cases (84.8%) ofgerm cell tumors,47 (7.9%) non-germ cell tumors and 25 (4.2%) metastatic tumors,mostly lymphosarcoma.The S-year and 10-year survival rates of seminoma were 45.6%and 18.6%,that of non-seminomatous...

586 cases of testicular tumors admitted to 23 hospitals of Shanghai in the past 30years were analysed.The ages ranged from 8 months to 83 years old and 347 cases(59.2%) were between 20—40 years of age.Embryonal carcinoma and malignant tera-toma were more frequently seen in early childhood.There were 502 cases (84.8%) ofgerm cell tumors,47 (7.9%) non-germ cell tumors and 25 (4.2%) metastatic tumors,mostly lymphosarcoma.The S-year and 10-year survival rates of seminoma were 45.6%and 18.6%,that of non-seminomatous germ cell tumors were 26.4% and 16% respec-tively.The better prognosis in the former was due to the effectiveness of radiationtherapy for seminoma.68 cases of non-seminomatous germ cell tumor were treated byorchioectomy and radical resection of retroperitoneal lymph nodes,giving a 5-yearsurvival rate of 45%;while in cases without radical resection of retroperitoneal lymphnodes all died within 2 years.If combined chemotherapy were used the therapeuticeffect would be further enhanced.

本文报道上海市23所医院30年来收治的睾丸肿瘤586例。年龄为8个月至83岁,其中347例(59.2%)在20~40岁。本组生殖细胞瘤占84.8%,非生殖细胞瘤占7.9%,继发性肿瘤4.2%。精原细胞瘤的5年及10年生存率分别为45%及18.6%。非精原细胞生殖细胞瘤的5年及10年生存率分别为26.4%及16%。术后放射治疗对精原细胞瘤患者有效,最长的已生存21年:非精原生殖细胞瘤宜采用睾丸切除和后腹膜淋巴结清除术。

127 cases showing pulmonary metastasis on X-ray films were studied.The cases with multiple metastatic lesions were classified into miliary,nodu(?) massive,reticulaand various mixed types.Thyroid,pancreatic and prostatic adenocarcinomas tended tohave miliary type lung metastasis and the malignant trophccytic tumors tended to havemassive type.Growth of the metastatic tumors in lung was often rapid.The diametersof the lesions in two cases doubled within one month.However,the metastatic tumorsof 3 thyroid...

127 cases showing pulmonary metastasis on X-ray films were studied.The cases with multiple metastatic lesions were classified into miliary,nodu(?) massive,reticulaand various mixed types.Thyroid,pancreatic and prostatic adenocarcinomas tended tohave miliary type lung metastasis and the malignant trophccytic tumors tended to havemassive type.Growth of the metastatic tumors in lung was often rapid.The diametersof the lesions in two cases doubled within one month.However,the metastatic tumorsof 3 thyroid adenocarcinoma and 2 choriocarcinoma cases decreased in size or evendisappeared after excision of the primary lesion and chemotherapy.

本文分析了127例(单发20例,多发107例)肺转移性肿瘤的 X 线形态表现、生长速度及鉴别要点,对检查方法、X 线分类及某些转移瘤的特点提出了自己的看法.作者认为高仟伏、全肺体层摄影和 CT 扫描有利于小的转移灶的发现。根据 X 线形态可分为粟粒、结节、肿块、网状以及各种混合型.转移瘤一般生长较快,有些特别快,一个月内体积可增大数倍.有些病例在原发灶切除木后结合化疗等方法转移灶可缩小甚至消失。对某些转移瘤具有一些倾向性的特征以及有关肺癌转移瘤的特点亦作了讨论.

 
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