They were as follows: cases located on the convexity of cerebellar hemisphere, 7 in the cerebellar-pontin angle, around the foramen magnum and attached to the transverse sinus. cases died after operation ( .9% ).
They were as follows: cases located on the convexity of cerebellar hemisphere, 7 in the cerebellar-pontin angle, around the foramen magnum and attached to the transverse sinus. cases died after operation ( .9% ).
计小脑凸面例,小脑桥脑角7例,枕大孔区例及横窦部例。