title: [A case of multiple cavernous angioma with dementia].
abstract: We reported a 65-year-old man who developed dementia since 50 years of age. His consciousness was clear but he was indifferent to his illness. Also, the luck of attention was recognized when we underwent examinations and the result of intellectual test varied every time we performed. His memory function was almost normal on the examination which was performed when he was cooperative. Magnetic resonance imaging (MRI) disclosed multiple tiny lesions (more than 130 in all) in cerebrum, brainstem, cerebellum and spinal cord. These lesions were compatible with multiple cavernous angioma. Most of lesions manifested high-density area on cranial CT. Though the multiplicity of foci indicated the possibility of familial occurrence, he was considered to be a sporadic case on his lineage investigation and the brain MRI of his only son. In this case, neither headache nor seizures which were known as the major clinical features of intracerebral cavernous angioma was observed. He was diagnosed as having white matter dementia characterized by attentional dysfunction, decrement of volition and less memory disturbance. We speculated that he developed symptomatic dementia by the sum of multiple minor degeneration, especially in frontal lobe white matter, caused by repeated minor bleeding from cavernous angiomas.
authors: Department of Neurology, Takanohara Central Hospital.
authors: S
authors: S
authors: Kariya
authors: M
authors: M
authors: Kawahara
authors: A
authors: A
authors: Suzumura
mesh_terms: D000368:Aged; D016543:Central Nervous System Neoplasms / Q000150:complications* / Q000473:pathology; D020787:Central Nervous System Venous Angioma / Q000150:complications* / Q000473:pathology; D003704:Dementia / Q000209:etiology*; D005625:Frontal Lobe / Q000473:pathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009410:Nerve Degeneration