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   liposarcoma 在 泌尿科学 分类中 的翻译结果: 查询用时:0.218秒
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liposarcoma
相关语句
  脂肪肉瘤
    Results:The distributions of pathology were malignant fibrous histiocytoma leiomyosarcoma, liposarcoma, myxosarcoma synoviosarcoma.
    结果:9例显微镜下表现、组织化学及免疫组织化学染色分别显示恶性纤维组织细胞瘤、平滑肌肉瘤、脂肪肉瘤、粘液肉瘤、肾滑膜肉瘤的特点。
短句来源
    Methods The clinical data of 28 cases of perirenal liposarcoma performed operation between 2000 and 2006 were analyzed retrospectively.
    方法总结分析2000-2006年间收治的28例肾周脂肪肉瘤病人经手术治疗的临床资料。
短句来源
    Results Pathological diagnosis showed that 6 cases were with leiomyosarcoma, 3 cases with liposarcoma, 3 cases with low-differentiated sarcoma, 2 cases with fibrosarcoma, and 1 case with synovial sarcoma.
    术后病理诊断为平滑肌肉瘤6例、脂肪肉瘤3例、低分化肉瘤3例、纤维肉瘤2例、滑膜肉瘤1例。 13例随访3个月~8年,死亡10例,生存最长者为8年(脂肪肉瘤),最短者为3个月(术前已肝转移)。
短句来源
    As for pathological classification, average survival of leiomyosarcoma group was 22 months, liposarcoma group, 46 months, and low-differentiated sarcoma group 15 months.
    平滑肌肉瘤组平均生存期22个月,脂肪肉瘤组为46个月,低分化肉瘤组为15个月。
短句来源
    Results:All the 5 cases were confirmed by pathological studies,consisting of 3 leiomyosarcoma,1 liposarcoma and 1 lowly-differentiated sarcoma.
    结果:5例病人均行外科手术治疗。 术后病理确诊:平滑肌肉瘤3例、脂肪肉瘤1例、低分化肉瘤1例。
短句来源
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  “liposarcoma”译为未确定词的双语例句
    Results All the 7 cases were confirmed on pathological studies,consisting of 3 leiomyosarcoma,2 liposarcoma,1 spindle cell sarcoma and the other 1 not specified.
    术后病理确诊平滑肌肉瘤3 例、横纹肌肉瘤2 例、梭形细胞肉瘤1 例、低分化肉瘤1 例。
短句来源
  相似匹配句对
    Perirenal liposarcoma:diagnosis and treatment
    肾周脂肪肉瘤的诊断和外科治疗
短句来源
    Liposarcoma (report of 3 cases)
    肾脂肪肉瘤(附三例报告及文献复习)
短句来源
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  liposarcoma
Malignant lymphoma, leiomyosarcoma and liposarcoma were predominant in malignant tumors.
      
Inhibition of cell invasion and MMP production by a nutrient mixture in malignant liposarcoma cell line SW-872
      
Liposarcoma, a malignancy of fat cells, is the most common soft tissue sarcoma.
      
We investigated the effect of NM on liposarcoma cell line SW-872 proliferation (MTT assay), MMP secretion (gelatinase zymography), invasion through Matrigel, and apoptosis and morphology (live green caspase kit and H>amp;amp;E).
      
Liposarcoma cell growth was inhibited by 36 and 61% at 500 and 1,000?μg/ml NM.
      
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The ultrastructures of 14 liposarcomas are studied. Among them 2 of the well-differentiated type. 6 of the myxoid type. 1 of the round cell type and 5 of the pieomorphic type are reported. The fine histological characteristics are described. There are different varieties about the ultrastructures owing to the various liposarcoma type. The ultrastructural distinctions from pieomorphic liposarcoma, pieomorphic rhabdomyosarcoma, pieomorphic malignant fibrous histiocytoma and pieomorphic leiomyosarcoma...

The ultrastructures of 14 liposarcomas are studied. Among them 2 of the well-differentiated type. 6 of the myxoid type. 1 of the round cell type and 5 of the pieomorphic type are reported. The fine histological characteristics are described. There are different varieties about the ultrastructures owing to the various liposarcoma type. The ultrastructural distinctions from pieomorphic liposarcoma, pieomorphic rhabdomyosarcoma, pieomorphic malignant fibrous histiocytoma and pieomorphic leiomyosarcoma are briefly discussed.

本文观察了14例脂肪肉瘤的超微结构,其中高分化型2例,粘液样型6例,圆细胞型1例及多形性5例。对脂肪肉瘤的超微结构特征,作了较详细的描述。观察结果各种不同类型的脂肪肉瘤,各有它的超微结构特征。本文对多形性型脂肪肉瘤与多形性横纹肌肉瘤、多形性平滑肌肉瘤及恶性纤维组织细胞瘤的超微结构鉴别诊断作了简要讨论。

Objective To reveal the characteristic findings of primary sarcoma of the kidney. Methods From December 1988 through February 1996, seven cases of renal sarcoma confirmed by histo pathology were retrospectively reviewed,including 3 leiomyosarcoma and 1 for each of liposarcoma,fibrosarcoma, malignant fibrous histiocytoma and malignant Schwannoma. Image material: CT in 6 cases, ultrasonography in 6 cases and MRI in 1 case. Results The tumor was located in renal parenchyma in 6 cases and in renal...

Objective To reveal the characteristic findings of primary sarcoma of the kidney. Methods From December 1988 through February 1996, seven cases of renal sarcoma confirmed by histo pathology were retrospectively reviewed,including 3 leiomyosarcoma and 1 for each of liposarcoma,fibrosarcoma, malignant fibrous histiocytoma and malignant Schwannoma. Image material: CT in 6 cases, ultrasonography in 6 cases and MRI in 1 case. Results The tumor was located in renal parenchyma in 6 cases and in renal pelvis in 1 case. On the images,it was commonly a large mass with irregular margin, indefinite,circumscribed and heterogeneous in density with necrosis inside as observed on the CT scan and 2 cases with median to hyperattenuation on the enhanced CT scan; 4/6 cases gave median heterogeneous mixed echo and 2/6 cases appeared as even hypoechoic mass on the ultrasonogram. On MRI,the mass gave isosignal intensity on T 1WI and increased signal intensity with moderete heterogeneity was seen on T 2WI or became more enhanced and heterogeneous but no more than renal parenchyma on the enhanced T 1WI of MRI. Big tumor thrombus in the inferior vena cava and renal vein was noted in the fibrosarcoma. Conclusions Primary renal sarcomas give imaging findings characteristic of malignant tumor but without histological specificity and can not be differentiated from renal cell carcinoma. The enhanced CT and MRI capable of providing useful information of the localization, changes in density /signal and extent of invasion of the tumor,are beneficial to the differential diagnosis and managements.

目的探讨肾脏原发性肉瘤的影像特点。方法回顾性分析有影像检查经手术病理证实的7例原发性肾肉瘤,包括平滑肌肉瘤3例,脂肪肉瘤、纤维肉瘤、恶性纤维组织细胞瘤及恶性神经鞘瘤各1例。CT检查6例,超声检查6例,MRI检查1例。结果肿瘤发生在肾实质6例,肾盂1例。肿瘤形态为不规则块状5例,球形2例。边缘模糊6例,与肾实质分界不锐利。CT显示4/6例肾实质病变密度不均匀,内有坏死区,其中2例增强扫描有中或高度强化,2例平扫密度均匀。声像图中4/6例呈中等不均质混合回声,恶性纤维组织细胞瘤及脂肪肉瘤呈低回声且均匀。MRIT1WI相肿瘤为近等信号团块;T2WI相肿瘤为中等不均质高信号;T1WI增强后肿瘤有强化,且低于肾实质,内信号更加不均匀。纤维肉瘤伴有下腔静脉及肾静脉内大瘤栓。结论肾脏原发性肉瘤具有典型的恶性肿瘤影像表现,而无组织学特异征象,与肾癌无法区别。CT增强扫描及MRI检查有助于显示肿瘤部位、范围、密度/信号改变,有益于术前诊断及治疗计划的制定

Objective To review 7 cases of renal sarcoma in adults and to present the diagnosis,treatment and prognosis. Methods From 1985 to 1995,7 cases of renal sarcoma in adults out of 353 cases of renal neoplasms (1.9%) were treated.The 7 cases were reviewed. Results All the 7 cases were confirmed on pathological studies,consisting of 3 leiomyosarcoma,2 liposarcoma,1 spindle cell sarcoma and the other 1 not specified.Radical nephrectomy was conducted for all with 1 short term mortality.The others survived...

Objective To review 7 cases of renal sarcoma in adults and to present the diagnosis,treatment and prognosis. Methods From 1985 to 1995,7 cases of renal sarcoma in adults out of 353 cases of renal neoplasms (1.9%) were treated.The 7 cases were reviewed. Results All the 7 cases were confirmed on pathological studies,consisting of 3 leiomyosarcoma,2 liposarcoma,1 spindle cell sarcoma and the other 1 not specified.Radical nephrectomy was conducted for all with 1 short term mortality.The others survived for a mean of 14 months. Conclusions Renal sarcoma was more common in female,pain and a palpable mass being the most common presenting complaints.The tumors were bigger than 10cm.On CT and MRI cystic mass with solid components could be observed.Surgical ablation is the only means of treatment yet the prognosis is poor.

目的 探讨成人原发性肾肉瘤的诊断、治疗及预后。 方法 1985 ~1995 年共收治肾脏肿瘤353 例,其中成人原发性肾肉瘤7 例,占19 % 。采用回顾性研究。 结果 7 例均行外科手术治疗。术后病理确诊平滑肌肉瘤3 例、横纹肌肉瘤2 例、梭形细胞肉瘤1 例、低分化肉瘤1 例。术中死亡1 例。术后随访3 ~60 个月,平均生存14 个月。 结论 成人原发性肾肉瘤高度恶性,以平滑肌肉瘤最常见。早期诊断和外科手术切除是目前唯一提高疗效的方法,但总体预后较差。

 
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