Hopkins L N, Bakay L
J Neurol Neurosurg Psychiatry. 1975 Aug;38(8):816-8. doi: 10.1136/jnnp.38.8.816.
A peculiar abnormality of the precentral cerebellar vein seen only in cystic astrocytoma of the vermis is reported. Implications of this angiographic finding are discussed. The importance of posterior fossa angiography (especially venography) in the diagnosis of posterior fossa mass lesions is emphasized.
报告了仅在小脑蚓部囊性星形细胞瘤中可见的中央前小脑静脉的一种特殊异常。讨论了这一血管造影表现的意义。强调了后颅窝血管造影(尤其是静脉造影)在诊断后颅窝占位性病变中的重要性。