 There is a nonenhancing focus of T2 and FLAIR abnormality in the subcortical white matter of the right temporal lobe measuring 8 mm, unchanged since the previous study. There is no evidence of hemorrhage, mass effect, or edema. Ventricular size is normal. No evidence of midline shift. No evidence of herniation. Basal cisterns are patent. A 13 x 16 mm of calvarial subcutaneous nodule with low T1 signal and heterogenous high T2 signal and homogenous enhancement is seen overlying the right superotemporal orbital rim, unchanged from the most recent as well as oldest MRI. There is a small osseous component of the lesion as seen on the previous CT of 11/17/2009.There is no restricted diffusion or susceptibility abnormality.There is a retention cyst in both maxillary sinuses.The flow voids of the visualized internal carotid arteries and the cerebral arteries are normal.
1. Hemangioma overlying the soft tissue of the right superior temporal orbital rim with a small osseous component, unchanged since 2009.2. The high T2 signal abnormality noted previously in the right temporal lobe is unchanged.