von Willebrand factor antigen levels in plasma of patients with malignant breast disease
| Autor: | L.M. Röhsig, D.C. Damin, S.D. Stefani, C.G. Castro Jr., I. Roisenberg, G. Schwartsmann |
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| Jazyk: | angličtina |
| Rok vydání: | 2001 |
| Předmět: | |
| Zdroj: | Brazilian Journal of Medical and Biological Research, Vol 34, Iss 9, Pp 1125-1129 (2001) |
| Druh dokumentu: | article |
| ISSN: | 0100-879X 1414-431X |
| DOI: | 10.1590/S0100-879X2001000900004 |
| Popis: | von Willebrand factor (vWF) is a protein that mediates platelet adherence to the subendothelium during primary hemostasis. High plasma vWF concentrations have been reported in patients with various types of cancer, such as head and neck, laryngeal and prostatic cancer, probably representing an acute phase reactant. In the present study we determined the plasma levels of vWF antigen (vWF:Ag) by quantitative immunoelectrophoresis in 128 female patients with breast cancer as well as in 47 women with benign breast disease and in 27 healthy female controls. The levels of vWF:Ag were 170.7 ± 78 U/dl in patients with cancer, 148.4 ± 59 U/dl in patients with benign disease and 130.6 ± 45 U/dl in controls (P |
| Databáze: | Directory of Open Access Journals |
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