All adenomas were within to 0mm in diameter and at least to mm away from the optic nerve chiasma. CT scan was used to determine stereotactic target.
All adenomas were within to 0mm in diameter and at least to mm away from the optic nerve chiasma. CT scan was used to determine stereotactic target.
采用MRI扫描确定腺癌的大小,CT扫描用于立体定向靶点定位、腺瘤的直径都限于～0mm,与视交叉的间距为～mm。