囊样的

Objective To study relation of the expression of laminin to the degree of adenoid cystic carcinoma of the salivary gland.

目的 研究层粘连蛋白在涎腺腺样囊性癌中的表达特征及其与腺样囊性癌组织分化程度的关系。

objective:to assess its clinical significance in patients with adenoid cystic carcinoma at head and neck for radiation therapy.

目的：评价头颈部腺样囊性癌放射治疗的意义。方法：回顾性分析1971年4月～1996年4月收治的30例头颈部腺样囊性癌的临床资料，生存情况并与文献比较。

the characteristic of ffa in vkh is cystic fluorescein reservoir caused by multiple exudation of rpe.

vkh的ffa特征为rpe的多发性渗漏，多有囊样荧光素积存的特征性外观。

RESULT: 1.Ouabain act on lens sodium-pump,under the LM,lens anterior capsular membrane discontinuous,epithelium cells clustered,occluding zonule seperated,lens fiber layers fractured.Under the EM,cells totally hollowed,mitochondria swelling,myelin figure appeared.RT-PCR examine the expression condition of αsubunit of sodium pump on mRNA level,α1、α2 and α3-isoform are all decreased.2.Digoxin act on lens sodium-pump,under the LM,lens cell oedema,linkage distructed,extensive exfoliation.Under the EM,plasma appeared little half-transparant hollow region,mitochondria swelling and ridge disappeared. RT-PCR examine,α1、α2 and α3-isoform are all decreased.3.Amphotericin B act on lens sodium-pump,under the LM,lens epithelium cells linked tightly,arranged in-line,lens fiber layers arranged tightly and regularily.Under the EM,abbundant cellular organes,exuberant cells function indicated. RT-PCR examine the expression condition of αsubunit of sodium pump on mRNA level,α1 and α3-isoform are increased significantly,demonstrated isoform-specific action.4D-thyroxine act on lens sodium-pump,under the LM,lens plasmalemma integrated,cells arranged tightly and regularily.Under the EM,nucleus fission appeared,desmosome half-desmosome and tensile microfilaments linked the cells. RT-PCR examine,α2 and α3-isoform are increased, also demonstrated isoform-specific action.5.Vitamin E act on lens sodium-pump,under the LM,lens anterior capsular membrane continuous and smooth,epithelium cells tightly linked,lens fiber layers appearede hollow region occasionally.Under the EM,lateral membrane high density belt appeared,abundant nucleolus. RT-PCR examine,onlyα1-isoform are increased, demonstrated significantly isoform-specific action.6.DMSO act on lens sodium-pump,under the LM,lens anterior capsular membrane slightly thicker,cells linkage partly distructed.Under the EM,plasmalemma denaturation,mitochondria swelling.RT-PCR examine,α1、α2 and α3-isoform are all altered slightly and haven't significant meanning.

结果：1、哇巴因作用于晶状体钠泵后，光镜下晶状体前囊膜断裂、上皮细胞聚积、闭合连接分离、纤维板层裂隙，电镜下全层细胞空泡化、线粒体肿胀出现髓样结构，RT-PCR法检测晶状体钠泵α亚单位α1、α2及α3三种重整异构体在mRNA水平的表达均减弱。2、地高辛作用于晶状体钠泵后，光镜下晶状体细胞水肿、细胞连接破坏、广泛剥离，电镜下胞质见少许半透明空化区、线粒体肿胀嵴消失，RT-PCR法检测晶状体钠泵α亚单位α1、α2及α3三种重整异构体在mRNA水平的表达均减弱。3、两性霉素B作用于晶状体钠泵后，光镜下晶状体上皮细胞紧密连接、线状排列、纤维板层紧密规整，电镜下细胞器丰富、细胞功能旺盛，RT-PCR法检测α1及α3表达显著增强、具有一定的重整异构作用特异性。4、D甲状腺素作用于晶状体钠泵后，光镜下晶状体质膜完整、细胞排列紧密规整，电镜下胞核见分裂像、细胞间有桥粒、半桥粒及张力微丝，RT-PCR法检测α2及α3表达均增强、亦有一定的重整异构作用特异性。5、维生素E作用于晶状体钠泵后，光镜下晶状体前囊膜连续光滑、上皮细胞紧密连接、纤维板层偶见空化，电镜下囊侧膜内有高电子密度带、细胞核仁丰富，RT-PCR法检测仅有α1的表达显著增强、具有极强的重整异构作用特异性。6、二甲基亚砜作用于晶状体钠泵后，光镜下晶状体前囊膜轻度增厚、细胞连接部分破坏，电镜下质膜变性、线粒体肿胀，RT-PCR法检测晶状体钠泵α亚单位α1、α2及α3三种重整异构体在mRNA水平的表达无显著改变。

Results With the expression in normal salivary gland as a standard, low C-erbB-2 mRNA expression was seen in adenolymphoma, basal cell adenoma. However, various degrees of over-expression of C-erbB-2 oncogene mRNA were detected in pleomorphic adenoma, mucoepidermoid carcinoma,acinic cell carcinoma ,adenoid cystic carcinoma ,papillary cystic carcinoma,and myoethelial cell carcinoma.

结果 正常涎腺和涎腺肿瘤中发现不同程度C-erbB-2mRNA的表达，以正常涎腺组织的表达水平为基准，在腺淋巴瘤、基底细胞腺瘤呈现低表达、无表达或与正常涎腺组织表达水平相似，多形性腺瘤、粘液表皮样癌、腺泡细胞癌、腺样囊性癌、乳头状囊腺癌和肌上皮癌则呈现不同程度的过表达。

Results The tissue of 3 cases of ACC in the esophagus was mainly composed of square shape gland epithelial cell and variant myoepithelial cell, mesh shape cavity crack and the tubular, the entity shape arrangement, the cavity crack content basophilia and acidophilia the secretion. There was transmigration of superficial epidermis in 1 case of ACC; All 3 cases were positive of CK, H-CK, P63, S-100 (endochylema /nucleus), EMA, and Bcl-2. Case 3 was positive of CerbB-2 and P53. Case 2 was CD117, AAT, SMA, PAS/AB.

结果 3例食管腺样囊性癌的癌组织主要由立方形腺上皮细胞和变异的肌上皮细胞组成，呈筛孔状腔隙、管状、实体状排列，腔隙内含嗜碱性和嗜伊红分泌物；3例食管腺样囊性癌中例1表面上皮有移行；免疫组化：3例CK、H-CK、P63、S-100、EMA、Bcl-2均，例3 CerBb-2，P53，例2 CD117，AAT、SMA，PAS/AB。

Results Among all 25 cases of lymphangioma,Within 20 cases of cystic lymphangioma,single cyst was showed in 14 cases and multilocular cyst was showed in 6 cases in plain scan,and little enhancement of capsule wall and septal in 8 cases in enhancement scanning. Cystic-solid mass was showed in 4 cases of cavernoma lymphangioma in plain scan,and solid part of mass was enhanced obviously in enhancement scanning.1 capillary ymphangioma showed the skin and hypodermic thicking,and part of area showed little beehive-like feature. Enhancement scanning showed slight irregularity enhancement.

结果 25例淋巴管瘤中20例囊性淋巴管瘤，CT平扫14例表现为单一囊肿，6例表现为多房性囊肿，囊腔内见有分隔；增强扫描8例出现囊壁或间隔的轻微强化。4例海绵状淋巴管瘤平扫均表现为囊实性肿块，增强检查实性部分有明显分期增强；1例毛细管型淋巴管瘤表现为局部皮肤及皮下组织的增厚，部分区域见有小蜂房样表现，增强扫描见有轻度不规则强化。

In ACC, NGF,TrkA and p75 mainly existed in cells of duct-like, cribriform and mass-like structures.According to the optical density scanning of immunohistochemistric stain of NGF and TrkA in salivary gland and tumor tissues and quantification analysis, it was shown that the average optical density of NGF and TrkA increased in order of salivary gland tissues around neoplasm, mucoepidermiod carcinoma, and adenoid cystic carcinoma.

2叫 吉林大学硕士学位论文通过对NGF和TrkA在涎腺组织和涎腺肿瘤中的免疫组织化学染色结果进行光密度扫描，对所测平均光密度定量分析，结果显示：NGF和TrkA平均光密度值按照肿瘤周围涎腺组织、豁液表皮样癌和腺样囊性癌依次升高，统计学分析在各组间均有极显著差异(P.01)，表明NGF和TrkA通过自分泌机制调控涎腺腺样囊性癌和豁液表皮样癌的生长与增殖，通过旁分泌机制参与涎腺腺样囊性癌向神经周围的浸润。

Whatever methods you chose, the destruction of the TMJ was also found. At 3 days posttrauma hemarthrosis could be seen in most of the joints of both groups. Fibrous effusion was seen in a joint of surgery treatment group at 1 month posttrauma. 3 months later, fibrous ankylosis was found in the conservative treatment group.

不管采用哪种治疗方法，关节结构的破坏性改变自始至终都存在，早期都出现关节积血及关节结构的破坏；2周后可有关节盘不规则破坏，甚至完全崩解，关节腔内出现渗出液。1月时，可见固定组动物的关节腔内有纤维性渗出。3月时绝大多数关节结构基本存在，但可见有许多裂隙或囊样变，不固定组内有一动物的关节内出现了纤维性关节强直的表现。

The mitotic count was higher than 5/50HPF in 5 cases in which the diameters of tumor were above or equal to 5 cm. Cystification, hemorrage or necrosis were found in 4 cases and mucification in 1 case. The mitotic count was 2-5/50HPF in 2 cases which were epithelioid cell and tumor diameter were 2-4 cm with mucification in 1 case.

核分裂像大于5/50HPF的5例中肿瘤直径均大于或等于5 cm，其中4例伴有囊性变、出血或坏死，1例伴有黏液样变。2例核分裂像在2~5/50HPF者均为上皮样细胞型，其中1例伴有黏液样变，肿瘤直径均2~4 cm。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。