上皮癌

Overexpression of PAKI protein may be involved in the tumorigenesis of epithelial ovarian neoplasms and it is associated closely with the malignant histological phenotype of ovarian carcinomas.

结论PAK1蛋白过度表达可能在卵巢上皮性肿瘤的发生发展中起重要作用，而且与卵巢癌的恶性组织学表型密切相关；在卵巢肿瘤PAK1蛋白的表达调控中，基因扩增以外的其他调节机制可能起更为关键的作用。

At high power, the urothelial carcinoma does resemble urothelium , but the thickness is much greater than normal and the cells show more pleomorphism .

高倍镜下，尿道癌的腺体与正常的泌尿上皮相似，但是腺体细胞的厚度增加，细胞有明显的异型性。

However, the molecular evidence of areca in oral tumorigenesis is still not clear. In this study, the NF-kB activity in oral cells after ANE or safrole treatment was examined.

然而目前槟榔参与口腔癌化过程之分子证据仍未明了，因此本研究即是针对槟榔子水萃取液与黄樟素对於口腔上皮中NF-kB活性之调控做一探讨。

The majority (90 percent) of primary ovarian tumors derive from epithelial cells, although they can also arise from germ cell tumors, sex cord-stromal tumors, and mixed cell type tumors.

大多数（90%）原发性卵巢癌来源于上皮细胞，尽管它们也可为源自生殖细胞肿瘤、性索间质肿瘤和混合细胞型肿瘤。

Results: The tumor had distinct components of carcinoid, struma and some squamous epithelium.

结果：肿物主要由类癌、甲状腺滤泡及少许鳞形上皮组成。

Methods 37 cases of transitional cell carcinoma of bladder and 40 healthy controls were examined respectively.

37例膀胱移行上皮细胞癌患者、40例正常对照。

Approximately 7 % of renal cell tumors are reported to be unclassified renal cell carcinoma under the current (morphology-based) classification.

按照现行的肾脏上皮性肿瘤分类标准，大约有7%的肾细胞癌归类为未分类RCC。

Meanwhile we describe a simple and efficient method for culturing bronchiolar epithelial ant tumor tissue with MCDB151 serum-free medium, supplemented with hormones and growth factors.

我们的研究结果表明：Fez1在正常肺组织和癌旁支气管上皮细胞中正常表达，在肺癌中57.37％表达下调或不表达。

Adenocarcinoma had a solid trabecular, papillary, cribriform or diffuse pattern. The cribriform-morular and papillary cells were positive for CEA and EMA, but focally positive for AFP by immumohistochemical analysis.

腺癌组织学表现为实体巢状或弥散分布，以及肿瘤性的乳头状上皮、筛状结构，免疫组织化学染色CEA、EMA阳性，而AFP灶性阳性。

Methods 85 normal, hyperplastic, dysplastic and malignant oral epithelia were studied by immunohistochemistry.

用SP免疫组织化学染色法检查85例正常、单纯及异常增生的口腔上皮和口腔鳞癌中CD44v3和CD44v6的表达。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。