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性别 | 女 | 年龄 | 63 | 临床诊断 | 右侧小脑肿瘤 |
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一般病史 | 头晕,视物差,呕吐。发病20天,无明显诱因头疼,头晕,左耳根部疼痛,低头时症状加剧,休息后好转。 MR: 右侧小脑下后部类圆形长T1肿块影,内见斑点状短T1信号,边缘欠清,增强扫描团簇状明显强化区域,部分区域无明显强化,周围水肿轻微。诸脑室未见扩大、变形,脑沟脑回未见异常。鞍区未见明显异常。补充:T1低信号,T2高信号,内可见流空血管,周围轻度水肿,四脑室受压,增强后病灶明显不均匀强化。 | ||||
标本名称 | 切除组织 | ||||
大体所见 | 灰黄色脑组织3块,大小5x3.5x3cm,质地软。 |
aliang8918 离线
成人型髓母细胞瘤
Based on morphology and immunostain result, This is a adult type medulloblastoma, general speaking, the adult type of medulloblastomas should have a better prognosis, new molecular subgrouping of this tumor is coming soon.
具体能讲解一下?O(∩_∩)O谢谢
Based on morphology and immunostain result, This is a adult type medulloblastoma, general speaking, the adult type of medulloblastomas should have a better prognosis, new molecular subgrouping of this tumor is coming soon.
非常感谢