无细胞的

Result: all the 82 cases,15 were treated with right hemihepatectomy,26 with left hemihepatectomy,10 with quadrate lobectomy,7 with right posterior lobectomy,24 with localization lobectomy.postoperative pathdogic:75 were liver cell carcinoma,7 were carcinoma of bileduct.one case with postoperative hemorrhea,hemostated by reoperation.3 patients with biliary fistula,2 cases were cured by drainage,1 case was cured by ercp.no one died in operation.10(12.2%) died in half year,27(32.9%) died in one year.conclusion: control the indication and amount of heratectomy,contral hemorrhea,treat incised wound of liver correctly and prevent postoperative complications ,that can guarantee the effect of hepatectomy.

结果：右半肝切除15例、左半肝切除26例、肝中叶切除10例、肝右后叶切除7例、肝局部切除24例。术后病理诊断为肝细胞癌75例、胆管细胞癌7例。本组术后近期出血1例，再次手术止血；胆瘘3例，2例行腹腔引流治愈，1例行ercp置管引流治愈；无手术死亡。术后半年内死亡10例（12.2%），1年内死亡27例（32.9%），余45例现均存活。结论：掌握肝切除手术指征及肝切除量、严格控制术中肝出血、正确处理肝创面及术后并发症，才能保证手术治疗的效果。

Results In C6 cells, Hox genes expressed in different degrees. HoxB4 did not express, and HoxB2 expressed weakly.

结果：在星形细胞瘤C6细胞中， Hox基因存在不同程度的表达，HoxB4基因无表达，HoxB2基因弱表达。

［Objective］To study the relativity during polyethelene debris cytokine and loosening of hip prosthesis.［Methods］Thirty eight patients with loosening of hip prosthesis were divided into three group:total hip arthoplasty,double hip arthoplasty and integrated arthoplasty.The inflammative reaction was analyzed with light microscopic observation arrording to the half-ration standard of Joseph,and the content of TNF in samples of interface membranes was determined.

［目的］研究聚乙烯微粒、细胞因子与人工髋关节松动的相关性［方法］根据假体的类型及假体中是否含有聚乙烯将38例人工髋关节翻修病例分 3组：全髋置换组、双动头组和体式单动头组，对各组术中松动假体周围界膜组织进行光镜下炎性细胞计的半定量分析和肿瘤坏死因子的测定，分析人工髋关节无菌性松动与聚乙烯微粒、细胞因子之间的相关关系。

Microscopically,tumors were composed of benign small and cuboidual epithelial cells and with scant cytoplasm.Immunohistochemially,with WT1, CD57,CK7,AE1,CD56 can help diagnosing metanephric adenoma.

结果：巨检肿瘤境界清楚；镜下该肿瘤由大小一致的肿瘤细胞排列成密集小管状、腺样结构，细胞无明显异型；文献报告WT1，CD57，CK7，AE1，CD56等抗体有助于鉴别诊断；后肾腺瘤预后较好。

METHODS: Fetal liver was obtained sterilely. Monoplast suspension was collected by collagenase digestion and mechanical separation, and then centrifuged using 1.070 g/mL Percoll separating medium and 1.077 g/mL Ficoll separating medium. Cells achieved from the interface of separatory liquids were cultured in DMEM/F12 medium, supplemented with 0.1 volume fraction of fetal bovine serum, 20 μg/L hepatocyte growth factor and 40 μg/L epidermal growth factor, for 9 days.

无菌状态下取出胎儿肝脏，以胶原酶消化法和机械分离法获得胎儿肝脏来源单细胞悬液，分别采用1.070 g/mL Percoll分离液和1.077 g/mL Ficoll分离液进行密度梯度离心，吸取界层细胞，添加含体积分数为0.1 FBS、20 μg/L肝细胞生长因子、40 μg/L表皮生长因子的DMEM/F12新鲜培养基诱导9 d。

Human embryonic stem cells can differentiate into neuroepithelial progenitor cells in both feeder containing and feeder free systems,yet feeder free system has a relatively lower inductive efficiency with part of undifferentiated embryonic stem cells.

人胚胎干细胞在有饲养层和无饲养层体系中均可诱导分化形成神经上皮祖细胞，但无饲养层体系的效率相对较低，且有未分化胚胎干细胞残余。

Imaging research in nude mice bearing human breast cancer exhibited that radioactivity has been accumulated in tumor site, While only slightly visualized or nonvisualized in the control group of mice.(4) Compared with the negative control group, the 〓I-EGF trial groups remarkably suppressed the growth of tumor.

〓I-EGF静脉和瘤内注射对荷瘤裸鼠有较强的肿瘤抑制作用，病理组织检查及透射电镜细胞超微结构观察发现肿瘤细胞发生一系列不可逆损害变化，而〓I或〓I-白蛋白无此作用； 6。

The transfected cells were expanded to immortalized cell strain, named as immortalized precartilaginous stem cells.

贴壁培养的转染细胞群体倍增时间为（22.98 2.77）h，传代、冻存和复苏对细胞形态及生长无明显影响。

Results There was no difference in angiogenic factors between the newly diagnosed and refractory/ relap sed MM, but they were higher than MM at remission and MGUS. There was no difference in ngiogenic factors excep t forMMP29 betweenMM at remission andMGUS.

结果 新诊断MM患者与复发/难治MM患者的骨髓血管新生因子与酶水平无明显差异，均高于缓解患者与MGUS；MGUS患者除MMP29低于缓解MM患者外，其余细胞因子与酶水平与缓解患者无明显差异。

Sanjeev Gupta :The three major criteria will be: First, any given cell preparation must be well characterized, should be free of contaminations – such as bacteria or viruses -- and should have performance specifics that would indicate that cells will do their job.

Sanjeev Gupta 教授：主要有三个标准，首先是准备的细胞必须特征明确，无细菌或病毒污染，此外还要证实这些细胞能够发挥其功能。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。