癌

The presentation of SDC can mimic a deep neck infection. In this article, the clinical characteristics of SDC and the treatment strategies are discussed.

唾液腺管癌可以类似深颈部感染的方式表现，在这篇文章中，我们将会讨论关於唾液腺管癌的临床表现及其治疗方式。

TGCTs are histologically classified into seminoma and non-seminoma, or combination of the two types.

依据组织型态可将睪丸生殖细胞肿瘤区分为两大类：精细胞癌类与非精细胞癌类。

Immunohistochemistryand image analysis was used to semiquantitatively detect the expression of HO-1 and MRP2 protein.

结果：原发胆囊癌组织HO-1和MRP2表达的总阳性率分别为73.1%、77.6%。其中腺癌的阳性率为76.7%和80%。

Expression of MMP-2 and TIMP-2 was examined by immunohistochemical technique and scored semiquantitatively(score 0-3) in carcinoma cells, and the results were correlated with clinicopathological tumor parameters.

我们通过免疫组织化学染色观察人胰腺癌组织MMP-2和TIMP-2的表达情况及其与侵袭转移的关系，旨在探讨MMP-2和TIMP-2表达对胰腺癌患者预后的影响。

The results suggest that EGFR overexpression, nm23-H1 low expression and negative correlation of their expression may be one of the causes of PTC?s biological feature of lymph node metastasis; serail tests of EGFR, nm23-H1 could be used as the markers to evaluate lymph node metastasis of PTC.

甲状腺乳头状腺癌EGFR的过表达，nm23-H1的低表达，二者表达的失平衡是其易于淋巴结转移的原因之一，EGFR，nm23-H1联用可作为甲状腺乳头状腺癌淋巴结转移的评价指标。

Results: In contrast to negative expression in normal oral mucosa, survivin was expressed in 42 of 50 (84%) cases of oral squamous cell carcinoma samples. There was no significant correlation between survivin expression and age and sex. In squamous cell carcinoma tissues, the expression of Survivin gene stepped up following malignant degree, but the positive rate of Survivin was not statistically significant.

结果：Survivin蛋白在10例正常口腔粘膜组织中呈阴性，而在50例口腔鳞癌组织中有42例阳性，占84%，差异有极显著性(P.01)；COX-2蛋白在10例正常口腔粘膜组织中呈阴性，但在口腔鳞癌组织中的阳性率为86%(43/50)，差异有极显著性(P.01)；Survivin蛋白阳性率与年龄和性别无相关性，而与COX-2蛋白表达阳性呈正相关(P.05)。

Methods The expression of MMP9 protein was tested by using immunohistochemical SP method in 18 cases of normal cervical epithelium, 20 cases of carcinoma in situs of cervix, and 55 cases of invasive cervical cancer.

采用免疫组织化学SP法检测MMP9蛋白在18例正常宫颈上皮、20例宫颈原位癌、55例宫颈浸润癌中的表达。

Methods: By immunohistochemical methed, the expression of Bcl-2 and Bad gene were observed in eight cases with normal breast tissue, 19 breast hyperplasia and 20 breast atypical, as well as 48 with breast cancer in situs.

近年来，国内外有关在细胞凋亡调控中起重要作用的Bcl-2家族基因与乳腺癌关系的研究日益受到重视，部分学者认为乳腺增生病是乳腺组织从正常→单纯性增生→非典型增生→原2005年第32卷第10期位癌→浸润性癌的过程，是一个渐进的演变过程，非典型增生是癌变过程中必经的一个阶段。

Part I Role of glycogen synthase kinase 3 in squamous differentiation induced by cigarette smoke in porcine airway epithelial cell Squamous differentiation of airway epithelium induced by diverse stimuli, such as cigarette smoke, has been thought to be an adaptive response to chronic injury as well as a precancerous lesion of lung squamous carcinoma.

第一部分糖原合成酶激酶3在吸烟诱导的猪气道上皮细胞鳞状分化中的作用研究气道上皮的鳞状细胞化生常见于慢性支气管炎症、致癌剂刺激等，一般被认为是对慢性损伤的一种适应性反应，也是肺鳞癌的癌前病变，其分子机制尚未完全阐明。

Objective:To investigate the gene expression of sodium/iodide symporter protein in papillary thyroid carcinoma and the relationship between NIS and PTC.

目的：研究钠/碘转运体在甲状腺乳头状癌内表达情况，探求NIS与甲状腺乳头状癌的关系？

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。