边缘部

肝细胞癌边缘部的CT征象与病理改变的关系

Border region of hepatocellular carcinoma : pathological significance of CT findings

巨块型肝细胞癌边缘部的螺旋CT征象与超声征象的对照研究

The helical CT and ultrasound feature of the border of huge hepatocellular carcinoma : a comparison study

材料与方法：搜集32例经手术病理证实的肾细胞癌，观察其术前边缘部的CT征象与术后病理改变对照。

Materials and Methods : CT and pathologic findings were compared and analyzed in 32 patients with pathologically proved RCC .

溃疡组织边缘部在表皮下层明显表达VEGF；

VEGF was obviously expressed in peripheral upper epidermis of ulcer and lower epidermis of ulcer margin .

结论：肝边缘部细枝状、小囊状扩张为肝吸虫病CT表现特征；

Conclusion : The characteristic CT findings of hepatic clonorchiasis are saccular and slim tubular dilatation of bile ducts at the periphery of the liver .

结果：156例患者CT均表现为肝内胆管呈囊状及杵状扩张，特别是肝脏边缘部明显，胆总管无扩张。

Results : Hepatic biliary ducts were cyst and tract dilated in all156 cases , especially , the capillary bile ducts along the edge of liver , whereas , common bile duct was no dilatation .

CD34染色显示真皮毛细血管增生，管腔扩张，以周边部和边缘部真皮毛细血管增多显著。

And also CD34 staining demonstrated that dermal capillaries increased obviously and lumen dilated , which was marked in the periphery and the margin of ulcer .

结论：可将大鼠和成人鼻中隔软骨分为三层，在软骨细胞和前成软骨细胞层边缘部的基质中有SP、CGRP及VIP免疫反应物的存在。

SP , CGRP and VIP existed in chondrocytes and the matrix of border of prechondroblastic layer for the nasal septal cartilages of the rats and human .

观察新鲜手术标本后，常规HE染色和因子相关抗原（facterrelatedantigen，F8RA）单克隆抗体免疫组化染色，观察肿瘤边缘部的CT表现及各种病理改变。

After evaluation of the fresh samples and the stained slides with HE and the standard immunoperoxidase method using the monoclonal antibody of facter ⅷ related antigen ( F8RA ) , the CT patterns of the peripheral of tumor and the pathological changes were studied .

结果：①病灶多位于肺的边缘部胸膜下，多为圆形或类圆形，边缘光整，直径2～4cm，密度均匀；

Results : The main CT findings were as follows : ① The lesions were usually located at the periphery , most of them were round or round-like mass , margin was smooth , density was homogeneous , diameter was around 2 ~ 4cm .

在胚胎期，CCK-IR细胞的荧光强弱不一，出生后，荧光逐渐减弱，但在出生后第45天，胰岛的边缘部仍可见到CCK-IR细胞。

The fluorescence intensity of CCK-IR cells varied from strong to weak at embryonic period ; after birth , the fluorescence intensity gradually weakened . But CCK-IR cells still could be seen in the periphery of pancreas islet at day 45 after birth .

瘢痕疙瘩和增生性瘢痕中央部和边缘部组织5种微量元素含量。

The central and marginal portion of keloids and hypertrophic scars .

微血管密集区主要位于肿瘤组织侵袭的边缘部。

High MVD was in the edge of tumor .

将整个皮肤溃疡标本分为正常部、周边部、边缘部及中心部：正常部无染色；

The ulcer specimen was divided into normal , peripheral , marginal and central parts .

背根节内标记细胞以卵圆形、圆形的中型细胞为主，分布弥散，神经节边缘部标记细胞数多于中央部，不成簇。

The labelled cells in peripheral part of dorsal root ganglia were more than those in central part .

警觉时，耳根背部竖起，耳朵前边缘部仍然紧靠头部。

When alert , the rear part of the set-on is raised while the front edge of the ear remains close to the head .

都心部高密度人口的外迁主要迁向离都心部不远的城区边缘部和近郊区；市外迁入人口也主要选择迁向开发较热、发展较快、条件较好的近郊区。

Population in high dense heartland transfers to nearby urban skirt or suburb . Immigrants mostly chose nearby urban skirt or suburb which relatively develop fast and have good condition .

第11届国际大陆及其边缘深部结构学术会议和国际地质对比计划474号项目简介

A Brief Introduction of the 11 ~ ( th ) International Symposium on Deep Structure of the Continents and their Margins , and the International Geological Correlation Project 474

主要载金矿物黄铁矿的生长环带中金的含量边缘比核部高，亮带比暗带高。

The content of gold in outer zones and bright belt of zonal pyrite are higher .

纵截面上，在铁素体基体上分布着沿轧向呈纤维状的珠光体，铁素体条带密度从边缘至芯部呈逐渐减少的趋势。

The microstructure of longitudinal section in rebar was banded ferrite and pearlite and the ferrite band density reduced gradually along radius of rebar .

第十届大陆及其边缘的深部地震剖面国际研讨会于2003年1月6～10日在新西兰陶波召开。

The 10th International Symposium on Deep Seismic Profiling of the Continents and Their Margins was held on January 6-10,2003 in Taupo , New Zealand .

为缓解矿山危机和对边缘及深部找矿资源增储，集中应用和分析成矿因素与成矿模式理论，为矿山的找矿研究提供相关依据。

To ease the crisis and the edge of the mine and ore resources by deep storage , application and analysis of focus-forming factors and metallogenic model theory , research for the mining of ore-related basis .

南海北部边缘盆地与南部边缘典型盆地CO2研究现状及进展

Present Situation and Advances of CO_2 Research in Northern Marginal Basin and Southern Typical Marginal Basin of South China Sea

（植物学）叶形边缘的；边部被剪切的、具流苏状的或具圆齿状的。

( botany ) of the margin of a leaf shape ; having the edge cut or fringed or scalloped .

美国的一项调查中测试了200人，看他们在面对某些令肾上腺素激升的情况时做何反应，比如站在某物的边缘或者看一部悬疑片。

Researchers in the US tested 200 people to see how they reacted to certain adrenalin pumping sensations , such as standing on the edge of something or watching highly suspenseful movies .

盆齿毛坯辗环成形飞边的消除工艺与实验研究（植物学）叶形边缘的；边部被剪切的、具流苏状的或具圆齿状的。

Technology and experiment research of clearing up flange of rough basin gear in rolling ring ( botany ) of the margin of a leaf shape ; having the edge cut or fringed or scalloped .