 There is no evidence of intracranial mass or neuronal migrational abnormalities. Aside from terminal zones of myelination, the brain parenchyma appears to be unremarkable. There are prominent subarachnoid spaces along the anterior temporal poles, right larger than left, which may represent arachnoid cyst formation. There is no midline shift. The ventricles are normal in size and configuration. There is no evidence of acute infarction of intracranial hemorrhage. There is an ovoid lesion in the midline of the junctional zone of the tongue that measures up to 12 mm.
1. No potential seizure foci are identified.2. Prominent subarachnoid spaces along the anterior temporal poles, right larger than left, may represent arachnoid cyst formation.3. Probable thyroglossal duct cyst in the junctional zone of the tongue, which is otherwise incompletely characterized. An ultrasound of this region may be useful for further evaluation.I personally reviewed the Images and/or procedure with the Resident/Fellow and agree with this report.