[名词解释] 颗粒空泡变性(granulovacuolar degeneration)

红色神经元(red nerve cell) 老年斑(senile plague) 脑疝形成(hemiation) Waterhouse-Friedrichsen’s syndrome 听神经瘤(acousticneurinoma) 颗粒空泡变性(granulovacuolar degeneration)