病历摘要杨×、男、57岁。于1973年12月28日第二次急诊住院。第一次曾于1972年10月28日因视物不清,双下肢力弱入院。当时体检右侧同向性偏盲,右鼻唇沟浅。右侧上下肢腱反射高于左侧,右侧划蹠试验阳性。右面部及右半身痛觉减退。有命名性失语、失写、失读、失算、结构失用、左右失认、颜色失认、手指失认,以及对外界反应迟钝、记忆力显著减退、定向力差。入院后曾作腰椎穿刺,压力为70毫米水柱,脊液无色透明,脑脊液蛋白试验阳性。细胞数43,白细胞12(单核10,多核2),糖五管阳性,蛋白定量95毫 Medical records Yang ×, male, 57 years old. On December 28, 1973 the second emergency hospitalization. For the first time in October 28, 1972 due to blurred vision, weakness of both lower limbs admitted to hospital. At that time the right side of the physical examination hemianopia, right nasolabial fold shallow. Upper right and lower limb tendon reflexes were higher than the left, the right side of the plantar test was positive. Pain in the right and lower body halves. There are nominal aphasia, loss of writing, loss of reading, miscalculation, structural failure, left and right desensitization, color loss, finger desensitization, and unresponsive to the outside world, significantly diminished memory, poor orientation. After admission was lumbar puncture, the pressure of 70 mm water column, colorless and transparent spinal fluid, cerebrospinal fluid protein test was positive. Cell number 43, leukocyte 12 (mononuclear 10, multinuclear 2), sugar five tube positive, protein quantitation 95 milliliters