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Diseases

Genetic and Rare Diseases Information Center (GARD)

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Corpus callosum agenesis

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Other Names for this Disease

  • Agenesis of corpus callosum
  • Da silva syndrome
  • Mental retardation hypoplastic corpus callosum preauricular tag
See Disclaimer regarding information on this site. Some links on this page may take you to organizations outside of the National Institutes of Health.

Your Question

How common is corpus callosum agenesis? How many people in the United States have this diagnosis? What is the average lifespan for people with this diagnosis?

Our Answer

We have identified the following information that we hope you find helpful. If you still have questions, please contact us.

How common is corpus callosum agenesis?

Corpus callosum agenesis is estimated to occur in 1 to 14 out of every 2,000 individuals.[1] In the United States, approximately 0.7 percent to 5.3 percent of the population is diagnosed with this condition.[2]
Last updated: 5/4/2009

What is the average lifespan for people with corpus callosum agenesis?

The life expectancy for someone with corpus callosum agenesis depends on the presence of other abnormalities. This condition does not cause death in the majority of children.[3]
Last updated: 5/4/2009

References
Other Names for this Disease
  • Agenesis of corpus callosum
  • Da silva syndrome
  • Mental retardation hypoplastic corpus callosum preauricular tag
See Disclaimer regarding information on this site. Some links on this page may take you to organizations outside of the National Institutes of Health.