Intracranial mass follow up. There is an extra-axial, lobulated, heterogeneously enhancing right suprasellar mass with extension into the right prepontine cistern that measures up to 23 mm. There is mild mass-effect upon the surrounding neurovascular structures, including the pons and optic apparatus. The tumor surrounds the right internal carotid artery and abuts the basilar artery, but there is no significant narrowing of the flow voids. There is no evidence of intracranial hemorrhage or acute infarct. The brain parenchymal signal and pituitary gland appear unremarkable. The ventricles are normal in size and configuration. There is no midline shift or herniation. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
A right suprasellar mass with extension into the right prepontine cistern is unchanged.