Chambers A A, Lukin R
Neuroradiology. 1975 Aug 7;9(3):121-3. doi: 10.1007/BF00332958.
An example of the internal carotid artery supplying the posterior inferior cerebellar artery directly is reported. The direct PICA supply comes from a trigeminal trunk. There was no basilar artery opacification. An embryological explanation is given.
报道了一例颈内动脉直接供应小脑后下动脉的病例。小脑后下动脉的直接供血来自三叉神经干。基底动脉未显影。并给出了胚胎学解释。