Results There were fetal type in 12 cases, embryonal type in 7 cases, anaplasia type in 3 and mixed type in 2. The cytoplasmic postive expression of CK, AFP, S-100 protein and Vimentin of epithelial tumor cells were found in 14, 10, 9 and 6 cases respectively. Positive staining of CEA, P53 and P16 of nuclei of epithelial tumor cells were found in 11, 9 and 7 cases respectively.Among the 12 cases who underwent surgical excision, 8 patients with fetal type survived over 5 years. Conclusions This study suggests that immunoreaction of hepatoblastomas are different in the histological subtypes.

結(jié)果 胎兒型12例，胚胎型7例无码国产有码精品91，間變型3例和上皮間葉混合型2例国产免费特大黄色网站；細(xì)胞角蛋白、甲胎蛋白搜索欧美黄片、S-100蛋白和波形蛋白在腫瘤上皮細(xì)胞漿的表達(dá)分別為14例欧美一级A片裸体做受在线、10例、9例和6例看片av网站在线播放，癌胚抗原欧美性爱zozozoxxxx、P53和P16蛋白在細(xì)胞核中的表達(dá)分別是11例、9例和7例国产美女作爱视频多；手術(shù)切除腫瘤12例中8例生存期超過5年者均為胎兒型A片网站在线免费观看。

Primitive pathology is diagnosed include to be not epithelioma of road of make water of shape of tit of wellability low level (epithelioma of road of make water of shape of tit of high level of N=23), blame wellability (N=6), low the way of tit shape make water that spends malign potential is epithelial tumor (tumour of shape of N=5), tit (N=3),...

原始病理診斷包括非浸潤性低級別乳頭狀尿路上皮癌(n=23)、非浸潤性高級別乳頭狀尿路上皮癌(n=6)、低度惡性潛能的乳頭狀尿路上皮腫瘤(n=5)色哟哟WWW网址、乳頭狀瘤(n=3)超碰免费公开人妻人人、尿路上皮腫瘤(n=2)、原位癌(n=1)以及鱗形細(xì)胞癌n一级毛片一级毛片AAAA级。一级免费视频国产。。

It was the first time that using 〓 cell line and normal immunity inbreed line BalB/c mice as objects to construct the subcutaneous transplanting ovarian cancer model. Histopathological experiment proved that the transplanting tumor was undifferentiated cancer. The ovarian tumor marker 〓 and the epithelial tumor marker 〓 were positive in the transplanting tumors. According to these proofs we thought we had already succeeded in constructing animal tumor model.

本實(shí)驗(yàn)首次采用卵巢癌〓細(xì)胞系操美女视频在线网站，以正常免疫力的雌性近交系BalB/c小鼠為對象天堂干屄免费视频，建立了卵巢癌皮下移植瘤模型，經(jīng)病理組織學(xué)檢查證實(shí)移植瘤為低分化癌久精品91区热，經(jīng)免疫組化檢測證實(shí)移植瘤組織中卵巢腫瘤標(biāo)志物〓和上皮性腫瘤標(biāo)志物〓表達(dá)陽性黄片免费在线看吗，據(jù)此我們認(rèn)為動(dòng)物腫瘤模型建立成功国产自愉怕一区二区。

By in situ hybridization, 53BP2 mRNA expression is revealed in tumor cell nests of NPC paraffin sections. The strong positive particles localize in the nuclei of tumor cells; but slight positive signals are also found in tissue cells of chronic nasopharyngitis and connective tissue, such as lymphocytes and smooth muscle cells; There are also positive signals in the nuclei of hyperplastic squamous epithelial cells. However, 53BP1 mRNA expression is not found in nuclei of tumor cells, tissues of chronic nasopharyngitis and connective tissue.

原位雜交結(jié)果顯示国产一级无码AV片在线看，石蠟切片的鼻咽癌癌巢內(nèi)，可見53BP2的強(qiáng)陽性表達(dá)信號自拍偷拍第七页，信號呈紫色顆粒狀分布于胞核www.好了av.com，核仁清晰可見；而在相同條件下图片区激情区小说区另类春色区，在慢性鼻咽炎組織和癌旁上皮的結(jié)締組織浮力国产在线，也可見弱表達(dá)信號，如淋巴細(xì)胞和平滑肌細(xì)胞欧美丝袜国产；在增生的鱗狀上皮細(xì)胞的核內(nèi)97免费人妻视在线视频，可找到強(qiáng)陽性信號。53BP1在鼻咽癌欧美一级一区二区网址、慢性鼻咽炎組織和癌旁上皮的結(jié)締組織切片上狼友首页，均無表達(dá)信號。

Many different types of Human Papilloma Virus cause warts, which are a common epithelial tumor.

許多不同類型的人乳頭瘤病毒導(dǎo)致疣亚洲日屄视频在线观看，疣是一種常見的上皮腫瘤91人妻论坛兴趣杂谈。

Moreover, expression of a constitutively active form of Notch4 in mammary epithelial cells inhibits epithelial differentiation and leads to tumor formation in this organ.

再者，乳腺上皮細(xì)胞中一種持續(xù)活化形式Notch4的表達(dá)也能抑制上皮細(xì)胞的分化好男人在线影院官网www，從而導(dǎo)致腫瘤形成日韩高清在线精品观看网站免费。

M^2, p=0.46. The study showed no difference between the juvenile macromastic breast and non-tumor part of cancer breast in mammary epithelial cells, suggesting that the cause of juvenile macromastia may be from factors other than abnormal mammary epithelial cell size.

69.5±10.0μm^2， p=0.46午夜视频久久久久一区免费。本研究發(fā)現(xiàn)青春期巨乳癥的乳房組織與乳癌病患未受癌癥感染之乳房組織97人人看碰人免费公开视频观看，在上皮細(xì)胞之尺寸方面并沒有差異，青春期巨乳癥的成因可能是與乳房上皮細(xì)胞之生長較為相關(guān)一级毛片一级毛片视频片。

FN have barrier action to tumor cell. Lower or absence of EN expression may play a role to judge prognosis in epithelial carcinoma ovary. Positive of EN expression symptomatize good prognosis in epithelial carcinoma of ovary.

FN對腫瘤細(xì)胞有屏障作用夜操三级片，F(xiàn)N表達(dá)降低或缺失可作為判定上皮性卵巢癌預(yù)后的指標(biāo)之一，上皮性卵巢癌FN陽性表達(dá)是預(yù)后較好的指標(biāo)之一。

There is a rare primary liver tumor that has been reported as ossifying stromal-epithelial tumor (3 cases), desmoplastic nested spindle cell tumor (4 cases), and nested stromal-epithelial tumor (6 cases).

肝臟有一種罕見的原發(fā)性腫瘤91精品福利区在线观看，先前分別有文獻(xiàn)將其報(bào)道為骨化性間質(zhì)-上皮腫瘤（3例）在线更新中文字幕视频、促纖維組織增生性巢狀梭形細(xì)胞腫瘤（4例）和巢狀間質(zhì)-上皮腫瘤（6例）。

So it is generally assumed that tumor cells are derived from normal stem cells, more work is needed to identify and characterize epithelial tumor stem cells.

然而欧美老人激情综合网欧美综合激情，目前研究中關(guān)于上皮腫瘤干細(xì)胞及其與正常上皮干細(xì)胞的關(guān)系了解甚少亚洲色婷婷开心综合。