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Hypersplenism

Spleen
Spleen

Definition

  

Hypersplenism is a condition in which the spleen is overactive. It can be caused by tumors, anemia, malaria, tuberculosis, and various connective tissue and inflammatory diseases.

Symptoms include an enlarged spleen that is often accompanied by a low level of one or more types of blood cells. The enlarged spleen can cause stomach pain on the left side, as well as a premature feeling of fullness after eating.


Causes, incidence, and risk factors

  


Symptoms

  


Signs and tests

  


Treatment

  


Support Groups

  


Expectations (prognosis)

  


Complications

  


Calling your health care provider

  


Prevention

  


References

  

Ferri FF. Ferri’s Clinical Advisor 2007: Instant Diagnosis and Treatment. 9th ed. Philadelphia, Pa: Mosby; 2007:443.

Hoffman R, Benz Jr. EJ, Shattil SJ, et al., eds. Hematology: Basic Principles and Practice. 4th ed. Philladelphia, Pa: Churchill Livingston; 2005:711-12.


 
Review Date: 2/26/2007
Reviewd By: William Matsui, MD, Assistant Professor of Oncology, Division of Hematologic Malignancies, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD. Review provided by VeriMed Healthcare Network.
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