c-erbB-2 in serum of patients with breast cancer

被引:32
作者
Harris, L [1 ]
Luftner, D
Jäger, W
Robertson, JFR
机构
[1] Duke Univ, Dept Hematol Oncol, Durham, NC 27706 USA
[2] Humboldt Univ, Schwerpunkt Onkol & Hamatol, Med Klin & Poliklin 2, D-1086 Berlin, Germany
[3] Univ Erlangen Nurnberg, Dept Gynecol & Obstet, D-8520 Erlangen, Germany
[4] City Hosp, Dept Surg, Nottingham NG5 1PB, England
关键词
breast cancer; c-erbB-2; serum;
D O I
10.1177/172460089901400103
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
c-erbB-2 is an oncoprotein which is overexpressed in some breast cancers. Recently it has been established that the extracellular domain of c-erbB-2 is shed into the serum of patients with breast cancel: There appears to be no association between tumor stage and extracellular domain of c-erbB-2 (c-erbB-2/ECD): c-erbB-2/ECD seems to correlate with patient prognosis whatever the stage of disease. The data also suggest that c-erbB-2/ECD may be useful in monitoring for tumor recurrence and in predicting resistance to hormonal therapy, but not as useful in predicting response to chemotherapy. This may relate to the power of this marker to reflect disease burden, which has an overwhelmingly negative impact on outcome.
引用
收藏
页码:8 / 15
页数:8
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