肿瘤

With carcinoma of the ureter,the CT diagnosis was accurate in 2 and misdiagnosed in the other.

与术后病理对照，肾盂肿瘤13例诊断准确率92.3％，输尿管肿瘤3例，确诊2例，误诊1例。

The positive rates of retrograde ureteropyelography,CT scanning,IVP,ultrasonography were86.7%、50%、12.5%、12.5%respectively.31of40cases were treated by total nephroureterectomy with segmental cystectomy,3cases by segˉmental ureterocystectomy with ureteroneocystostomy,2cases by segmental ureterectomy with end-to-end anastomoˉsis,2cases by single resection of tumor,2cases by resection of residual ureter with segmental cystectomy.

逆行输尿管插管造影、CT、IVP、B超检查的阳性率分别是86.7%、50%、12.5%、12.5%。40例患者中行患肾+全段输尿管+膀胱部分切除术31例，输尿管下段切除术+膀胱吻合术3例，输尿管肿瘤切除+输尿管端端吻合术2例，单纯输尿管肿瘤切除术2例。

The results suggest that TP can inhibit lung tumorogenesis caused by estrogen and urethan and that TP will be of great significance in preventing lung tumor.

结果提示茶多酚对药物联合诱导的肺肿瘤发生有抑制作用，在肺肿瘤预防上有重要意义。

Methods: One hundred and fourteen operations were performed for BPH patients, including transurethral resection/vapor of the prostate, inguinal herniorrhaphy, internal urethrotomy, transurethral resection of bladder tumor or vesical litholapaxy, and the data were reviewed.

对114例合并有腹股沟疝、尿道狭窄、膀胱肿瘤或膀胱结石的BPH患者在行经尿道前列腺电切／汽化术时，同期行腹股沟疝修补术、尿道内切开术、经尿道膀胱肿瘤电切术或膀胱取石术。

In another patient with DM and endometria carcinoma,clinical manifestation mitigated after uterectomy 1.5 years.

其中1例在肿瘤切除1年后，PM症状消失，另1例在肿瘤切除后1.5年DM症状缓解。

The different operation methods should be selected according to the different sides and sizes of the tumor;the parotid gland pleomophic adenoma in superficial lobe with clear limit and small size shouid be treated by local regional excision to reduce facial deformity and various kinds of complications,but those with too big size and vague limit should be done by traditional superficial lobe parotidectomy.

应根据肿瘤的部位及大小选择不同的术式，对界限清楚、体积较小的腮腺浅叶多形性腺瘤应尽量采用腮腺区域性切除术，预防面部凹陷畸形，减少并发症；对过大或边界不清的肿瘤仍宜采用传统腮腺浅叶切除术，以减少复发。

Results 25 protuberances from outside organ (spleen, n=19; aorta, n=4; left hepatic lobe, n=1 and cyst of pancreatic tail, n=1) and 92 SMTs were detected by EUS including 63 myogenic ones (esophageal, n=34; gastric, n=29), 9 etopic pancreases in stomach, 8 esophgeal cysts, 3 varices in gastric fundus, 3 gastric lymphomas, 2 gastric lipomas, 2 Menetrier ' s disorders, 1 esophageal lipoma and varix each.

结果发现外压性改变25例（其中脾脏19例，主动脉弓4例，肝左叶、胰尾囊肿各1例）；粘膜下肿瘤92例，包括肌源性肿瘤63例（食管34例、胃29例），胃异位胰腺9例，食管囊肿8例，胃底静脉瘤3例，胃淋巴瘤3例，胃脂肪瘤2例，巨大胃粘膜肥厚症2例，食管脂肪瘤、食管静脉瘤各1例。

Determination of relative tumor vascularity in the tumor tissue using FITCdextran adsorption can be used as an antiangiogenic model in vivo.

和藻酸盐包被试验相比，FITCdextran测定肿瘤组织血管相对密度是一种简单有效的量化测定肿瘤组织血管生成水平的方法。

Expression of vascular endothelial growth factor and its receptor,KDP,correlates with vascularity,metastasis and proliferation of human colon cancer.

Brown等〔13〕在对结肠癌及乳腺癌的研究表明，flt和flk-1/KDR仅表达于肿瘤血管内皮细胞，而在肿瘤上皮细胞中不表达。

It can inhibit endothelial cell migration and multiplication to reduce the vascularization of tumors and finally kill tumors.

它可以抑制内皮细胞的增殖和转移，从而降低肿瘤内血管生成，阻断营养通路，达到杀死肿瘤细胞的目的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。