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abdominal neoplasms
相关语句
  腹部肿瘤
     In the most of retroperitoneal or abdominal neoplasms nearby the liver, the locative diagnosis can be definite presurgically if angiography was undertaken.
     毗邻肝脏的腹膜后或腹部肿瘤,术前如行血管造影,可作出定位诊断。
短句来源
     Methods Seven patients with abdominal neoplasms were treated with conformal radiotherapy. CT findings of hepatic images were observed.
     方法 回顾7 例三维适形放疗腹部肿瘤患者的完整影像资料,观察患者放疗前、后肝脏CT影像改变。
短句来源
  “abdominal neoplasms”译为未确定词的双语例句
     The cell cycle expresstion rate of C erbB2 and Fas of abdominal neoplasms tissues in washing liquid were detected with FCM.
     流式细胞术 (FCM)检测腹腔冲洗液的细胞周期及凋亡率、瘤组织C erbB2、Fas的表达。
短句来源
     [Results] Abdominal neoplasms were diagnosed in three men and five women patients ages 42 to 78 years.
     结果8例中男性3例,女性5例,年龄42-78岁。
  相似匹配句对
     Abdominal Lymphangioma
     腹部淋巴管瘤
短句来源
     Parathyroid neoplasms
     甲状旁腺肿瘤
     abdominal CT;
     腹部CT检查示慢性胰腺炎。
短句来源
     ESOPHAGEAL NEOPLASMS
     食管癌切除后的食管重建问题(附312例临床分析)
短句来源
     Umbilical metastasis from malignant neoplasms of pelvic and abdominal cavity with 3 cases analysis
     盆腹腔内恶性肿瘤脐转移三例临床分析
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  abdominal neoplasms
Thirty patients who underwent both computed tomography and laparoscopy were viewed retrospectively to evaluate the usefulness of each modality in the staging of abdominal neoplasms.
      
A comparison study of computed tomography and laparoscopy in the staging of abdominal neoplasms
      
Wilms' tumor or nefroblastoma is one of the most common abdominal neoplasms during childhood, most of them arise from the kidney.
      
Over a 3-year period nine patients (mean age of 43 years) with acute abdominal pain and unsuspected abdominal neoplasms were referred for graded compression sonography to rule out appendicitis.
      
Graded compression sonography of abdominal neoplasms mimicking acute appendicitis
      
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Purpose: To improve the diagnostic accuracy of the hepatocellular carcinoma (HCC). Materials and methods: The clinic, diagnostic imaging and laboratory data as well as the definite diagnosis, treatment and the follow up of five cases misdiagnosed as HCC before surgical therapy, were reviewed and analysed retrospectively. Results: Five cases misdiagnosed as HCC were confirmed pathologically as hepatic adenoma, biliary cystadenoma with malignant degeneration, isolated metastatic adenocarcinoma, malignant fibrous...

Purpose: To improve the diagnostic accuracy of the hepatocellular carcinoma (HCC). Materials and methods: The clinic, diagnostic imaging and laboratory data as well as the definite diagnosis, treatment and the follow up of five cases misdiagnosed as HCC before surgical therapy, were reviewed and analysed retrospectively. Results: Five cases misdiagnosed as HCC were confirmed pathologically as hepatic adenoma, biliary cystadenoma with malignant degeneration, isolated metastatic adenocarcinoma, malignant fibrous histocytoma of retroperitoneum and exogastric neurilemoma respectively. Of the 5 cases with surgical therapy, in 3 cases the mass couldn′t be resected because of the huge tumor with abundant blood supply, interventional therapy or/ and chemotherapy were used postsurgically in 4 cases. 3 of the 5 cases with benign tumor survived on 3 year follow up. Conclusion: Hepatic adenoma and biliary cystadenoma may be differentiated from HCC presurgically, if its characteristic features present on CT and angiography were recognized. Isolated metastasis of the liver with unknown site of primary tumor is difficult to differentiate from HCC, however, the ring like enhancement of the tumor in CT and the doughnut & target signs present on MRI may be helpful to diagnose. In the most of retroperitoneal or abdominal neoplasms nearby the liver, the locative diagnosis can be definite presurgically if angiography was undertaken. Finally, confirmation of these neoplasms described as above must be depend upon the pathological examination yet.

目的:提高肝细胞癌(HCC)的诊断正确率。材料与方法:回顾性分析外科治疗前5例误诊为HCC的临床、影像学和实验室检查以及正确诊断、治疗和随访结果等。结果:5例经病理学证实分别为肝细胞腺瘤、胆管囊腺瘤恶性变、孤立性肝转移腺癌、腹膜后恶性纤维组织细胞瘤和外生型胃神经鞘瘤。5例中3例因瘤体巨大富血而未能作手术切除,4例术后曾接受介入治疗或(和)化疗。3例良性肿瘤(包括伴有恶性变1例)3年后仍存活。结论:术前如能辨认肝细胞腺瘤和胆管囊腺瘤CT和血管造影的特征性表现,是可以与HCC鉴别;原发灶不详的孤立性肝转移瘤与HCC较难鉴别,但CT增强显示的瘤周轮状强化以及MRI呈现的炸面包圈征和靶征有助于诊断;毗邻肝脏的腹膜后或腹部肿瘤,术前如行血管造影,可作出定位诊断。组织学证实仍有赖于病理学检查。

Purpose:To evaluate the effect of continuous intraperitoneal washing chemotherapy in treating the abdominal cavity tumor of nude mice with human ovarian epithelial cancer.Methods:The abdominal cavity tumor of nude mice models was established with human ovarian serous epithelial cancer cell line SKOV 3. 20 experimental nude mice were divided into 3 groups: the common treatment group(7 mice),the continuous washing intraperitoneal chemotherapy group(7 mice) and the control group(6 mice).All the mice were killed...

Purpose:To evaluate the effect of continuous intraperitoneal washing chemotherapy in treating the abdominal cavity tumor of nude mice with human ovarian epithelial cancer.Methods:The abdominal cavity tumor of nude mice models was established with human ovarian serous epithelial cancer cell line SKOV 3. 20 experimental nude mice were divided into 3 groups: the common treatment group(7 mice),the continuous washing intraperitoneal chemotherapy group(7 mice) and the control group(6 mice).All the mice were killed after two courses of treatment and the weight and volume of the cavity tumor were examined. The cell cycle expresstion rate of C erbB2 and Fas of abdominal neoplasms tissues in washing liquid were detected with FCM. Results:In the intraperitoneal washing group,the nude mice's FBW/IBW was 0.886. The volume of the cavity tumor is obviously smaller than the routine group. Significant difference in tumor growth inhibition rate was found between the routine group and the washing group.In the washing liquid, G 1 and S phase ratios were markedly lower ( P <0.05), the ratio of apoptosis was clearly higher ( P <0.05), but the cell count did not drop much( P >0.05); C erbB2 rates were 66%、59% and 42% in control、common and washing group respectively, which was significant different between all groups ( P <0.05~ P <0.01). The expresstion rates of Fas apoptosis gene in the three groups were 13%、22% and 29% respectively and all had significant difference between all groups( P <0.05~ P <0.01).Conclusions:Compared with the common treatment methods,the continuous intraperitoneal washing chemotherapy in treating the abdominal cavity tumor of nude mice is more effective and its toxcity was not increased. [

目的 :评价持续腹腔冲洗化疗对人卵巢上皮癌裸鼠腹腔瘤治疗的效果。方法 :首先用裸鼠建立卵巢浆液性上皮癌细胞株SKOV3腹腔瘤动物模型 ,然后分 3组 ,即常规cDDP化疗组 (常规组 )、持续冲洗化疗组 (冲洗组 )和对照组进行腹腔化疗的动物实验。二疗程后处死裸鼠 ,测其体重、腹腔瘤大小 ;流式细胞术 (FCM)检测腹腔冲洗液的细胞周期及凋亡率、瘤组织C erbB2、Fas的表达。结果 :冲洗组的裸鼠末体重 (FBW ) 初体重 (IBW) =0 .886 ,冲洗组腹腔瘤的体积明显小于常规组 ,抑瘤率明显增高 ,差异显著 (P <0 .0 5 )。腹腔冲洗液中G1 期、S期比例明显下降 (P <0 .0 5 ) ,细胞凋亡率明显升高 (P <0 .0 5 ) ,而细胞数无明显下降 (P >0 .0 5 )。C erbB2在常规组、冲洗组和对照组的表达率分别为 5 9%、42 %和 6 6 % ,3组之间比较均具有显著意义 (P <0 .0 5~P <0 .0 1)。Fas凋亡基因在 3组的表达率分别为 2 2 %、2 9%和 13% ,均具有显著意义 (P <0 .0 5~P <0 .0 1)。结论 :腹腔...

目的 :评价持续腹腔冲洗化疗对人卵巢上皮癌裸鼠腹腔瘤治疗的效果。方法 :首先用裸鼠建立卵巢浆液性上皮癌细胞株SKOV3腹腔瘤动物模型 ,然后分 3组 ,即常规cDDP化疗组 (常规组 )、持续冲洗化疗组 (冲洗组 )和对照组进行腹腔化疗的动物实验。二疗程后处死裸鼠 ,测其体重、腹腔瘤大小 ;流式细胞术 (FCM)检测腹腔冲洗液的细胞周期及凋亡率、瘤组织C erbB2、Fas的表达。结果 :冲洗组的裸鼠末体重 (FBW ) 初体重 (IBW) =0 .886 ,冲洗组腹腔瘤的体积明显小于常规组 ,抑瘤率明显增高 ,差异显著 (P <0 .0 5 )。腹腔冲洗液中G1 期、S期比例明显下降 (P <0 .0 5 ) ,细胞凋亡率明显升高 (P <0 .0 5 ) ,而细胞数无明显下降 (P >0 .0 5 )。C erbB2在常规组、冲洗组和对照组的表达率分别为 5 9%、42 %和 6 6 % ,3组之间比较均具有显著意义 (P <0 .0 5~P <0 .0 1)。Fas凋亡基因在 3组的表达率分别为 2 2 %、2 9%和 13% ,均具有显著意义 (P <0 .0 5~P <0 .0 1)。结论 :腹腔持续冲洗化疗治疗裸鼠腹腔瘤与常规方法相比具有显著疗效 ,且毒性并未有增加的趋势。

Objective To recognize CT appearance of the early irradiation-induced hepatic injury. Methods Seven patients with abdominal neoplasms were treated with conformal radiotherapy. CT findings of hepatic images were observed. Results Low attenuation areas of liver on noncontrast CT were observed in 5 patients after delivered conformal radiotherapy. In 2 patients with fatty infiltration of the liver, CT showed relative increased density in the treatment portal. The dynamic enhanced pattern of irradiation-induced...

Objective To recognize CT appearance of the early irradiation-induced hepatic injury. Methods Seven patients with abdominal neoplasms were treated with conformal radiotherapy. CT findings of hepatic images were observed. Results Low attenuation areas of liver on noncontrast CT were observed in 5 patients after delivered conformal radiotherapy. In 2 patients with fatty infiltration of the liver, CT showed relative increased density in the treatment portal. The dynamic enhanced pattern of irradiation-induced hepatic disease was different in normal liver from cirrhosis liver. Conclusion CT appearance of irradiation-induced hepatic injury is related to primary liver disease.

目的 提高对早期放射性肝损伤CT影像的认识。方法 回顾7 例三维适形放疗腹部肿瘤患者的完整影像资料,观察患者放疗前、后肝脏CT影像改变。结果 放疗后CT平扫复查,5例患者受照肝脏显示为界限清晰的低密度改变,2例合并脂肪肝改变患者照射区显示为界限清晰的高密度改变。增强CT检查中,正常肝脏与肝硬化肝脏放射性损伤的动态表现不同。结论 放射性肝损伤CT影像改变与肝脏原发疾病相关。

 
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