Friday, October, 23, 2009
What Organs Are Involved In The Circulatory System
Health Encyclopedia: Rheumatoid Arthritis Introduction
Introduction
Rheumatoid arthritis (RA) is a chronic disease in which various joints in the body are inflamed, leading to swelling, pain, stiffness, and the possible loss of function. Some experts classify rheumatoid arthritis as type 1 or type 2.
- Type 1, the less common form, lasts a few months at most and leaves no permanent disability.
- Type 2 is chronic and lasts for years, sometimes for life.
Rheumatoid arthritis is an autoimmune disease in which the body's immune system attacks itself. The patte...
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Health Guide
...taken:Is it local or systemic, and if systemic, is it limited or diffuse?If the disease is systemic, what
organs, if any, are involved?Specific drugs are used to help combat the various mechanisms...
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...than lymph nodes such as the digestive tract, central nervous system, and around the tonsils.Cells
Affected in NHLAbout 85% of non-Hodgkin's lymphomas (NHLs) arise in B cells; the rest occur in T...
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...the airways, are sometimes used to treat RSV infection. However, evidence is conflicting. One study
involving albuterol, a common bronchodilator, found that epinephrine may be more effective.
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...the icon to see an image of an antibody.Only a very small percentage (about 1%) of cells found in the
affected lymph tissues of HD are actually Reed-Sternberg cells. Researchers are unable to...
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...generally differs from diffuse scleroderma in the following ways:Most often the internal
organs are not
affected.Patients with scleroderma have a good outlook unless pulmonary hypertension...
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