Abstract :
Pantothenate Kinase-Associated Neurodegeneration (PKAN), formerly Hallervorden-Spatz disease, is a rare autosomal recessive neurodegenerative disorder characterized by progressive movement abnormalities and iron accumulation in the basal ganglia.
A 13-year-old male presented with a history of progressive gait disturbances, involuntary limb movements, and developmental regression. Imaging showed the pathognomonic "eye-of-the-tiger" sign in the globus pallidus. Supportive treatment was initiated.
This case demonstrates typical clinical and radiological findings of adolescent-onset PKAN. Early diagnosis can facilitate timely symptomatic intervention.
Keyword :
Extrapyramidal sign, Hallervorden-Spatz disease, Dystonia, Dementia.