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Progressive non-fluent aphasia

Orpha number ORPHA100070
Synonym(s) Agramatic variant of PPA
Agramatic variant of primary progressive aphasia
Non-fluent variant PPA
Prevalence 1-9 / 100 000
  • Multigenic/multifactorial
  • Sporadic
Age of onset Adulthood
  • G31.0
  • C0751706
  • D057178
  • 10029542


An Orphanet summary for this disease is currently under development. However, other data related to the disease are accessible from the Additional Information menu located on the right side of this page.

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Detailed information

Article for general public
  • FR (2007,pdf)
Clinical genetics review
  • EN (2007)
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