Rare Diseases Symptoms Automatic Extraction

Sneddon syndrome, arylsulfatase A pseudodeficiency and impairment of cerebral white matter.

[sneddon syndrome]

We describe a 11 year-old-boy with Sneddon syndrome, confirmed by skin biopsy, and MR evidence of diffuse cerebral hyperintensity of white matter; he also suffered from pre-perinatal hypoxic-ischemic distress. Arylsulfatase A activity was found reduced because of arylsulfatase A pseudodeficiency. We suggest that the association of pre-perinatal distress, Sneddon syndrome and arylsulfatase A pseudodeficiency is responsible for the diffuse impairment of cerebral white matter, never reported in Sneddon syndrome and similar to described cases of delayed posthypoxic demyelination and arylsulfatase A pseudodeficiency.

Diseases presenting "skin biopsy" symptom

  • adrenomyeloneuropathy
  • cadasil
  • cutaneous mastocytosis
  • dentinogenesis imperfecta
  • dracunculiasis
  • epidermolysis bullosa simplex
  • erdheim-chester disease
  • erythropoietic protoporphyria
  • fabry disease
  • harlequin ichthyosis
  • inclusion body myositis
  • junctional epidermolysis bullosa
  • kindler syndrome
  • lamellar ichthyosis
  • malignant atrophic papulosis
  • monosomy 21
  • oligodontia
  • primary effusion lymphoma
  • primary hyperoxaluria type 1
  • pyruvate dehydrogenase deficiency
  • sneddon syndrome
  • waldenström macroglobulinemia
  • x-linked adrenoleukodystrophy

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