Typical intraoperative findig of cholesteatoma

Chondroma – preop MR scans and 10 years postop MR scan

Cervical astrocytoma

Temporoapical et intraorbital meningeoma and Clinoidectomy with opening the optical channel (intraop image)

Glioblastoma – preOP MR scan, postOP CT scan, intraoperative image

Meta cerebelli No II and intraoperative image

Extrusio disci intervertebralis

Craniopharyngioma – preOP MR scans and early postOP CT scan

Glioblastoma – preop MR scan and postop CT scan