[Atypical termination of the vertebral artery and of the inferior posterior cerebellar artery (author's transl)].

A rare varient in the termination of the vertebral artery is described associated with a low origin of an unpaired inferior posterior cerebellar artery lying between C. 1 and C. 2. This is illustrated radiographically. An attempt is made to explain this radiologically and to classify it. Possible clinical significant of this anomaly, particularly in… CONTINUE READING