Keywords
aneurysm - craniovertebral junction - far lateral approach - posterior inferior cerebellar
artery
Fig. 1 An endoscopic view after the final clipping of the aneurysm. The PICA curves from
the medial to the lateral side. The neck of the aneurysm is fully closed. CN, cranial
nerve; PICA, posterior inferior cerebellar artery. (Used with permission from Barrow
Neurological Institute, Phoenix, Arizona).
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