Encounter for other preprocedural examination [Z01.818] / Hemangioma of intracranial structures [D18.02] / Unspecified convulsions [R56.9], Reason for Study: ^Reason: PRE-OP please do in CCD at 6:00am - PLEASE PAGE NEUROSURGERY RESIDENT TO PLACE FIDUCIALS Multiple fiducial markers attached on scalp for the preparation of stealth registration.There is a 13.2 mm x 14 mm x 12.7 mm sized cavernous malformation on the right side anterior inferior aspect of middle temporal gyrus with the peripheral hemosiderin deposition, unchanged since prior scan.There is a developmental venous anomaly at the right cerebellar hemisphere, unchanged.The ventricles, sulci and cisterns are symmetric and unremarkable. The gray-white matter differentiation is normal. The midline structures and cranial-cervical junction are normal. Normal flow voids are identified in the major intracranial vessels. The paranasal sinuses and mastoid air cells are clear.
Right middle temporal gyrus cavernous malformation as described above.