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GENATLAS PHENOTYPE
last update : 27-04-2011
Symbol CARASIL
Location 10q26.1
Name CARASIL syndrome, cerebral autosomal recessive arteriopathy with subcortical infarcts and leucoencephalopathy
Other name(s) MAEDA syndrome
Corresponding gene HTRA1
Main clinical features
  • young adult-onset progressive encephalopathy characterized by extrapyramidal features and dementia
  • generalized rigidity, spastic ataxia, hyperreflexia, extensor plantar responses, pseudobulbar symptoms, and dementia
  • with arteriosclerosis in the small arteries of the heart, spleen, kidneys, and brain, and degeneration of the white matter
  • Genetic determination autosomal recessive
    Function/system disorder neurology
    cardiovascular
    Type disease
    Remark(s)