HLA-B27: At a Glance

HLA-B27

Also known as: HLA-B27 antigen
Formal name: Human leukocyte antigen B27
Related tests: ESR, CRP, RF

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	At A Glance
	Why get tested? To determine whether you have human leukocyte antigen B27 (HLA-B27) on the surface of your cells; to help assess the likelihood that you have an autoimmune disorder associated with the presence of HLA-B27 When to get tested? When you have symptoms of chronic inflammation, pain, and stiffness in certain areas of your body, such as your back, neck, and chest, or eyes, especially if you are male and the symptoms began in your early 30s Sample required? A blood sample drawn from a vein in your arm Next >>

This article was last reviewed on November 16, 2007.
This page was last modified on April 8, 2009.

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