Rare Diseases Symptoms Automatic Extraction

[Megalencephaly with dystonia revealing Canavan disease].

[canavan disease]

Canavan disease, or N-acetyl aspartic aciduria, is an autosomal recessive leukodystrophy characterized by spongy degeneration of the brain. The disease results from the accumulation of N-acetyl aspartic acid in the brain, due to aspartoacylase deficiency. We report the case of a 6-month-old girl who presented with megalencephaly, peripheral hypertonia, and a developmental delay noticeable after 4 months of age. Magnetic resonance imaging of the brain with spectroscopy was suggestive of Canavan disease, which was confirmed by chromatography of urinary organic acids.

Diseases presenting "aciduria" symptom

  • adrenomyeloneuropathy
  • alexander disease
  • canavan disease
  • child syndrome
  • classical phenylketonuria
  • cohen syndrome
  • cystinuria
  • homocystinuria without methylmalonic aciduria
  • neonatal adrenoleukodystrophy
  • phenylketonuria
  • primary hyperoxaluria type 1
  • pyruvate dehydrogenase deficiency
  • x-linked adrenoleukodystrophy

This symptom has already been validated