乳腺癌

Objective To evaluate the clinical significance of the level change of CD62P in peripheral blood of patients with breast cancer.

目的 探讨乳腺癌患者外周血中CD62P水平的变化及临床意义。

Methods: The expression of apoptosis and the positive expression of p53, bcl－ 2 proteins were observed in 31 cases of breast cancer in situs, 20 breast dysplasia and 20 breast hyperplasia by using DNA nick end labeling technique and immunohistochemical staining . Eight normal breast tissues were used as control.

利用DNA缺口末端标记技术和免疫组织化学染色，原位观察31例乳腺癌，20例乳腺不典型增生和20例乳腺单纯性增生中细胞凋亡和p53、bcl－2蛋白的表达，以 8例正常乳腺组织作为对照。

Methods: The expression of apoptosis and the positive expression of p53, bcl－ 2 proteins were observed in 31 cases of breast cancer in situs, 20 breast dysplasia and 20 breast hyperplasia by using DNA nick end labeling technique and immunohistochemical staining .

目的：通过观察乳腺癌及其癌前病变中细胞凋亡和凋亡调控基因p53、bcl－2的表达，探讨细胞凋亡与凋亡调控基因在乳腺组织恶性转化进程中的作用。

Methods By immunohistochemical method, the expression of bcl-2 and bad gene were observed in 8 cases of normal breast tissues 19 cases of breast hyerplasia, 20 cases of breast atypical, 48 cases of breast cancer in situs ,and test the expression of ER , PR and bcl-2 , bad in the breast cancer, Eight normal breast tissues were used control.

利用免疫组织化学染色SABC法，原位观察19例乳腺单纯性增生，20例乳腺非典型增生，48例乳腺癌组织中bcl-2、bad蛋白的表达以8例正常乳腺组织作对照。

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。

Whether herbs such as skullcap, which showed promise in the lab, can helpby conventional medicine.

的研究内容之一就是测试像黄岑属这种在实验室中已显示希望的草药，是否在实用中能够帮助晚期乳腺癌患者缩小乳房肿瘤，而常规医疗对这些病人早已无能为力。

One of his studies is testing whether herbs such as skullcap, which showed promise in the lab, can help shrink breast tumors in patients with advanced disease who cannot be cured by conventional medicine.

的研究内容之一就是测试像黄岑属这种在实验室中已显示希望的草药，是否在实用中能够帮助晚期乳腺癌患者缩小乳房肿瘤，而常规医疗对这些病人早已无能为力。

One of his studies is testing whether herbs such as skullcap, which showed promise in the lab, can help shrink breast tumors in patients with advanced disease who cannot be cured by convention al medicine.

的研究内容之一就是测试像黄岑属这种在实验室中已显示希望的草药，是否在实用中能够帮助晚期乳腺癌患者缩小乳房肿瘤，而常规医疗对这些病人早已无能为力。

Epidemiologic data indicates that breast carcinoma occur tightly with mammary dysplasia. It is a slow-paced course that normal mammary epithelium be transformed to tumorous epithelium.

流行病学资料表明乳腺癌的发生与乳腺增生性疾病密切相关，正常乳腺的上皮细胞向恶性转化，是一个渐进的过程。

Results Masses with high density, spicule signs and lobulate margins were found in 61, 43 and 32 cases, respectively.

结果 68例乳腺癌中有 61例表现为高密度的肿块影，43例有毛刺，3 2例有分叶征象。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。