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Autoimmune Lymphoproliferative Syndrome

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white-blood-cells-and-autoimmune-lymphoproliferative-syndrome iStockphoto/Thinkstock

The relationship between autoimmunity and lymphoma may become clearer with the study of autoimmune lymphoproliferative syndrome, or ALPS, according to the American Autoimmune Related Diseases Organization.

Their website reported that ALPS is a recently described disease entity, associated with a mutation in one of the genes that regulates death of white blood cells (lymphocytes).

The National Institute of Allergy and Infectious Diseases provided a detailed description of ALPS. Symptoms include fatigue, bruising, and nose bleeds. Little red spots called petechiae may show up on the skin, and some patients have skin rashes.

The spleen, lymph nodes, and liver may be enlarged. The condition usually shows up during childhood, but adults can also develop it.

Unlike lymphoma, ALPS is not cancer and does not get worse with time. Patients diagnosed as children often improve as they become teenagers and adults.

The degree of illness in ALPS ranges from mild to severe. Patients may be susceptible to bacterial infection, and may have autoimmune damage to almost any organ. ALPS is not contagious.

The genetic mutations responsible for ALPS can occur spontaneously. They can also be inherited, so family history is a risk factor.

Steroids are the primary treatment for ALPS. The risks of long-term steroid treatment include weight gain, elevated blood sugar, thinning of the bones, poor wound healing, difficulty in fighting infections, mood swings, and cataracts. Other drugs such as mycophenolate mofetil can be used to limit the side effects of steroids.

Other treatments included vaccinations to prevent infectious disease, and blood transfusions to treat anemia. Surgery to remove the spleen may be beneficial for patients with severe disease that does not respond to drug treatment.

Joao B. Oliveira of the National Institutes of Health (NIH) and colleagues provided a review of how ALPS is diagnosed. “Lymphadenopahy in children for which no infectious or malignant cause can be ascertained constitutes a challenging diagnostic dilemma,” Olivereira wrote.

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We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.



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