Advance the trocar under the inferior aspect of the incision ... the antibiotic-impregnated EVD into the frontal horn of the right lateral ventricle. As demonstrated in the video, aim the stylet ...

Craniopharyngioma. Axial CT scans. Note the enlargement of the lateral ventricles, especially the left frontal horn. Also note the large lesion located in the suprasellar region that extends upwards ...

in the distribution of the posterior inferior cerebellar artery (PICA). Also note the swelling and compression of the cerebellum on the brainstem and fourth ventricle. Strokes in this location can be ...