CA-125
快速浏览
为何检测?
监测卵巢癌的治疗。
何时检测?
在启动卵巢癌治疗前或具有发展为卵巢癌的高危风险时,以及在治疗中和治疗后定期检测。
何种样本?
采自肘静脉的血液样本。
检测样本
检测什么?
癌抗原125是卵巢癌细胞和一些正常组织细胞表面的蛋白质,它是抗原类蛋白的一种,和多种癌症的发生有关联,通常在卵巢癌中呈阳性。癌抗原125水平增高也见于其他非癌症情况如:月经、怀孕、盆腔炎症性疾病。
测试样本如何采集?
自肘静脉采集血液样本。
是否需要进行任何试验前准备以保证样本的质量?
不需要试验前准备。
试验
常见问题
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参考文献
注意:本文是在此处引用的参考文献和医学检验项目在线介绍编辑审核委员会全体成员的经验和研究结果的基础上总结而成。本文由编辑委员会定期审核、更新。任何新引用的文献都会添加到列表中,并且会与原有的参考文献区分开。
Sources Used in Current Review
Pagana, K. D. & Pagana, T. J. (© 2007). Mosby’s Diagnostic and Laboratory Test Reference 8th Edition: Mosby, Inc., Saint Louis, MO. Pp 219-220.
Wu, A. (© 2006). Tietz Clinical Guide to Laboratory Tests, 4th Edition: Saunders Elsevier, St. Louis, MO. Pp 210-211.
Mason, J. (Updated 2008 June 10). CA-125. MedlinePlus Medical Encyclopedia. [On-line information]. Available online at http://www.nlm.nih.gov/medlineplus/ency/article/007217.htm. Accessed March 2009.
(2007 March). Ovarian Cancer Resource Guide for women with recurrent disease. NOCC, Inc. [On-line information]. PDF available for download at http://www.ovarian.org/Images/ResourceGuideRecurrentOvarianCancer.pdf through http://www.ovarian.org. Accessed March 2009.
(2008 August 26). Ovarian Cancer: Why Screening Isn't Routine. American Cancer Society. [On-line information]. Available online at http://www.cancer.org/docroot/SPC/content/SPC_1_ovarian_Q_A_Saslow.asp through http://www.cancer.org. Accessed March 2009.
(Modified 2008 April 3). Ovarian Cancer Screening (PDQ®), Health Professional Version. NCI, U.S. National Institutes of Health. [On-line information]. Available online at http://www.cancer.gov/cancertopics/pdq/screening/ovarian/healthprofessional through http://www.cancer.gov. Accessed March 2009.
(2008 July). Understanding CA 125 Levels: A Guide for Ovarian Cancer Patients. Gynecologic Cancer Foundation. [On-line information]. PDF available for download at http://www.thegcf.org/wcnlib/downloads/CA125levels_July2008.pdf through http://www.thegcf.org. Accessed March 2009.
Sources Used in Previous Reviews
Thomas, Clayton L., Editor (1997). Taber’s Cyclopedic Medical Dictionary. F.A. Davis Company, Philadelphia, PA [18th Edition].
Pagana, Kathleen D. & Pagana, Timothy J. (2001). Mosby’s Diagnostic and Laboratory Test Reference 5th Edition: Mosby, Inc., Saint Louis, MO.





















