Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. The modified edition (V grades) is shown below: ——————————————————————— Extension Suprasellar extension 0: none A: expanding into suprasellar cistern B: anterior recesses of 3rd ventricle obliterated C: floor of 3rd ventricle grossly displaced Parasellar extension D*: intracranial (intradural) E: into or beneath cavernous sinus (extradural) Invasion/Spread Floor of sella intact I: sella normal or focally expanded; tumor < 10 mm II: sella enlarged; tumor ≧ 10 mm Sphenoid extension III: localized perforation of sellar floor IV: diffuse destruction of sellar floor Distant spread V: spread via CSF or blood-borne * Specify: 1) anterior, 2) middle, 3) posterior fossa. hardy_s_classification_of_pituitary_adenomas.txt Last modified: 2024/06/07 02:57by 127.0.0.1