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Hereditary ovalocytosis - Symptom

Alternative Names

Ovalocytosis - hereditary

Symptoms:

Newborn infants with ovalocytosis may have anemia and jaundice. Adults usually do not show symptoms and are known as asymptomatic.

Signs and tests:

An examination by your health care provider may occasionally show an enlarged spleen.

This condition is diagnosed by looking at the shape of blood cells under a microscope. The following tests may also be done:

  • Complete blood count (CBC) to check for anemia or red blood cell destruction
  • Blood smear to determine cell shape
  • Bilirubin level (may be high)
  • Lactate dehydrogenase level (may be high)
  • Ultrasound of the abdomen (may show gallstones)
  • Reviewed last on: 2/5/2010
  • David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; Yi-Bin Chen, MD, Leukemia/Bone Marrow Transplant Program, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Golan DE. Hemolytic anemias: red cell membrane and metabolic defects. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 165.

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