患者,男32岁,以头部铁锨击伤伴恶心呕吐1d主诉,诊断为闭合性颅脑损伤(轻型)收住院观察。查体:神志清,精神差,神经系统查体无阳性体征。左耳后见头皮挫伤,眼底未见异常。腰穿压力正常,脑脊液搏动可,无色,清亮透明,其细胞计数、分类、生化检查均正常。CT示胼胝体发育不良伴颅内多发脂肪瘤,CT值100左右(图1,2)。 The patient, male, 32 years old, complained of head iron injury with nausea and vomiting for 1 day. The patient was diagnosed with closed head injury (light) and admitted to hospital for observation. Examination: Consciousness, poor spirit, nervous system examination no positive signs. See the scalp contusion after the left ear, fundus no exception. Waist wear normal pressure, cerebrospinal fluid pulse can be colorless, clear and transparent, the cell count, classification, biochemical tests were normal. CT showed corpus callosum dysplasia with multiple intracranial lipoma, CT value of about 100 (Figure 1,2).