路易氏体痴呆系经大量临床－病理对照观察证实的疾病实体，其临床以痴呆及锥体外系损伤为主要表现，组织学以大脑皮层下神经核团内弥散分布路易体为其病理特征。自１９６１年日本学者Ｏｋａｚａｋ等人首先描述此病后的２０年中，大量病例报告均来自日本，而１９８８年后，... Lewy body dementia was confirmed by a large number of clinical - pathological control of the disease entity, the clinical dementia and extrapyramidal lesions as the main performance, histology of cerebral cortex distributed within the neurological dispersion of Lewy body pathological features. Since the Japanese scholar Okazak et al. First described the disease in 1961 in 20 years, a large number of cases were reported from Japan, and after 1988, ...