患者男,8岁。因阵发性头痛,恶心、呕吐5天就诊。体检:神清,精神差,自动体位,左侧肢体肌力减退,全身皮肤黏膜无黄染及出血点,浅表淋巴结无肿大。MRI示:右侧颞顶枕叶一大小约5.5cm×6.0cm×7.0cm的囊实性病变,边界清,周边无明显水肿。囊性部分位于病灶外上缘,呈长T1、长T2信号;实 Patient male, 8 years old. Due to paroxysmal headache, nausea, vomiting 5 days treatment. Physical examination: God clear, poor spirit, automatic position, left limb muscle weakness, systemic skin mucosa without yellow dye and bleeding, superficial lymph nodes without swelling. MRI showed: the right temporal top occipital lobe a size of about 5.5cm × 6.0cm × 7.0cm cystic solid lesions, border clear, no significant peripheral edema. Cystic part located in the upper edge of the lesion, was long T1, long T2 signal;