Nō to shinkei = Brain and nerve
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Case Reports
[A 85-year-old woman with one year history of convulsion, dementia, and consciousness disturbance].
We report a 85-year-old woman who died after one year history of convulsion, dementia, and consciousness disturbance. She was apparently well until January 6, 1995 when she was 85 year old; on that evening, she suddenly stated that some one was in her room and she became confused. A local MD gave her diazepam and she fell into sleep. ⋯ On microscopic examination, the tumor was very cellular; nuclear atypism was marked and tumor cells undergoing mitosis were seen. In some areas, capillary proliferation was seen. Histologic characteristics were consistent with glioblastoma.
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We report a 76-year-old man who developed blurred vision and dementia. He was apparently well until April 4, 1990 (70-year-old at that time) when he had a sudden onset of bilateral loss of vision. Corrected vision was 0.1 (right) and 0.09 (left). ⋯ Many senile plaques were seen diffusely in the cerebral cortex and neurofibrillary tangles were seen in the CA1 area and the parahippocampal gylus. No cellular infiltrations or demyelinated foci were seen. The neuropathologic features were consistent with circulatory disturbance based on the amyloid angiopa
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We have reviewed 20 clinical records of hemodialysis patients with neuropathy admitted to the Department of Neurology during 1978 april through 1995 march. The clinical diagnosis was made based on clinical findings, neurophysiological examinations, and histopathological findings of sural nerve and peroneal muscle biopsies. ⋯ All patients improved after the treatment. It is important to consider the possibility of association of non-uremic neuropathy in hemodialysis patients.
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Case Reports
[A 64-year-old woman with severe headache and progressive disturbance of consciousness].
We report a 64-year-old woman who developed nausea, headache, and consciousness disturbance. She was well until four years before the onset of her neurologic illness when (April of 1990 at her 59 years of the age) she was found to have an early cancer in her anterior wall of the lower stomach. Subtotal gastrectomy was performed and the operative result was reported as curative. ⋯ Pneumonic changes were seen in the right upper and the left lower lobes which appeared to be the direct cause of her death. No evidence of tentorial herniation was noted. The cause of her deep coma was not clearly determined, however, combination of hydrocephalus and cortical malfunction due to leptomeningeal carcinoma cell infiltration and fibrinous material accumulation appeared to have played a role.
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We report a 29-year-old man with diabetes insipidus and cerebellar ataxia who developed spinal cord swelling 15 years after the onset. He was well until 14 years of the age when he noted dizziness. Two years after there was an onset of gait disturbance and slurred speech. ⋯ At the time of operation, the surface of the spinal cord was free from tumor cells. Therefore, tumor cells invaded the spinal cord continuously from the medulla oblongata. He was treated with cervical radiation, and his neurologic as well as radiologic findings showed marked improvement.