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Syndrome reference sheet
Generated 13 Oct 2026
Neurology · Neurology / Neurodegenerative syndromes

Hallervorden–Spatz syndrome

Also known as: Pantothenate kinase-associated neurodegeneration

Brain iron accumulation disorder with dystonia.

Medical specialty
Neurology
Subspecialty
Neurology / Neurodegenerative syndromes
Sex & age distribution
Male: affected; Female: affected; Children: yes
Gene(s) involved
PANK2

Etiology & mechanism

PANK2 loss causing CoA deficiency.

Gene(s) involved (1)

PANK2

Symptoms & signs (5)

dysarthriadystoniaeye-of-the-tiger signretinitis pigmentosaspasticity
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