Results 121 to 130 of about 39,006,954 (221)

胃肿瘤中EGFR、C-erbB-2和PCNA的表达及其临床意义

open access: yesZhongguo shiyan zhenduanxue, 2011
目的探讨表皮生长因子受体(EGFR)、原癌基因(C-erbB-2)及增殖细胞核抗原(PCNA)在胃肿瘤中的表达,研究其在肿瘤发展中的作用。方法采用免疫组化SABC法、检测30例手术切除的胃癌实质组织中EGFR、C-erbB-2、PCNA的表达,与15例正常胃组织相对照,并对三者的相关性因素进行分析,探讨三者在胃癌检验中的作用和价值。结果 EGFR、C-erbB-2和PCNA在胃癌组织中的阳性表达显著高于正常胃组织 ...
马健
doaj  

小乳腺癌的超声诊断特征及其与ER、PR、c-erBb-2表达相关性研究

open access: yesZhongguo shiyan zhenduanxue, 2016
目的初步探讨小乳腺癌的超声诊断特征及其与ER、PR、c-erBb-2表达相关性。方法选取2009年1月-2014年12月天津市第五中心医院直径小于等于2cm病理诊断为乳腺癌病例120例,回顾性观察其超声图像特征,分析其与乳腺癌的类型及ER、PR、c-erBb-2表达相关性。结果小乳腺癌超声诊断特征出现率:无包膜为100%,边缘毛刺征占43.3%,肿物回声衰减率占37.5%,纵横比≥1占36.7%,微钙化出现率占40%,血流情况Ⅰ-Ⅱ级占70.8%、Ⅲ-Ⅳ级占29.2%。有无毛刺征 ...
刘丽, 徐文贵, 戴东
doaj  

Semiquantitative assessment of c-erbB-2 (HER-2) status in cytology specimens and tissue sections from breast carcinoma.

open access: yes, 1999
OBJECTIVE: To determine whether various methods of fixation of surgical pathology specimens from breast carcinomas would influence the outcome of evaluation of the expression levels of c-erbB-2 (HER-2). For this, comparisons were made between (1) alcohol-
Zimmerman, R, Solomides, C C, Bibbo, M
core  

Epitelyal over kanserli olgularda c-erbB-2 (HER-2

open access: yes, 2004
ÖZET EPİTELİYAL OVER KANSERLİ OLGULARDA c-erbB-2 (HER-2/neu) VE ANJİOGENEZİN KEMOSENSİTİVİTE İLE İLİŞKİSİ VE SURVİVAL ÜZERİNE OLAN ETKİLERİ Her-2/NEU yada c-erbB-2 onkogen aktivasyonu hücre proliferasyonunda rol oynamaktadır. Klinik çalışmalarda c-erbB-2
OĞUZHAN ALPAYDIN
core  

Combination treatment with intravesical interferon-alpha gene therapy and an oral pan-ErbB receptor family blocker improves survival in mice with bladder cancer. [PDF]

open access: yesFront Mol Biosci
Sood A   +13 more
europepmc   +1 more source

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