Reason: History of meningioma ,yearly follow up , eval for changes History: yearly follow up eval for changes. Extra-axial homogenously enhancing lesion in the left cerebellum along the tentorium is unchanged in size measuring 1.7 x 1.8 cm, previously 1.5 x 1.8 cm. This lesion is adjacent to the left transverse sinus which is focally narrowed but patent proximally and distally, similar to the prior exam. There is an additional enhancing lesion in the left frontal high convexity which is calcified on prior CTs measuring 7 mm in thickness and is also unchanged in size. No new enhancing lesions are present.A few punctate scattered foci of T2 hyperintensity in the periventricular white matter are nonspecific and unchanged. Prominent ventricles and sulci likely reflects mild volume loss. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
1.Meningioma along the left cerebellum is stable.2.Subcentimeter enhancing extra-axial lesion along the left high convexity with calcification is consistent with an additional meningioma and also remain stable.