foramen of monro การใช้

• It, too, obstructs the foramen of Monro.
• The opening now always spoken of as the'foramen of Monro'is very small in the healthy brain, but when abnormal accumulation of CSF on the brain is present ( known as hydrocephalus ) may be as large as a sixpence.
• A nodule that markedly enhances and enlarges over time should be considered suspicious for transformation into a subependymal giant cell astrocytoma, which typically develops in the region of the foramen of Monro, in which case it is at risk of developing an obstructive hydrocephalus.