"Clinical features consist of early onset of gradually worsening varying neurological symptoms that overlap with those of PKAN. Neurological manifestations described include: parkinsonism, muscle atrophy, dysphagia, dysarthria, incontinence, ocular-motor disturbance, cerebellar signs, psychiatric disorders, cognitive disorders, etc. 1"
"The most important findings are seen on T2-WI."
"The eye of the tiger sign usually associated with PKAN has been described in at least two cases 2."
"Clinical features consist of early onset of gradually worsening varying neurological symptoms that overlap with those of PKAN. Neurological manifestations described include: parkinsonism, muscle atrophy, dysphagia, dysarthria, incontinence, ocular-motor disturbance, cerebellar signs, psychiatric disorders, cognitive disorders, etc. 1"