女患,65岁,售货员,病前记忆力、计算能力正常,很少出差错.近一月来说话欠流利,颠三倒四,反应差,家人发现上述症状日趋加重,多处就医均未确诊,1987午7月2日.来我院就诊.神经系统检查:呆坐,话少,吐字缓慢,忘记自己年龄.不知道现在是何年何月何日,不能正确回答100-7=?.不能分辨自己的左右手,亦不能识别和指出自己的某个手指.命名性失语,拿着扇子 Female patient, 65 years old, salesman, premorbid memory, calculation ability is normal, few mistakes .In recent January, speaking less fluent, unlucky, poor response, the family found that the above symptoms are aggravating, multiple medical treatment were not diagnosed, 1987 July 2. Come to our hospital for treatment. Nervous system examination: sitting, words less, slow words, forget their age. I do not know what is the date of what day, can not answer 100-7 = ?. Can not tell their own Of the left and right hand, can not identify and point out a finger of their own. Nominal aphasia, holding a fan