43 years, Female, right frontal cavernous malformation. Three month follow-up. Compared to 9/28/2015, there is no significant change in size of heterogeneous T2 hyperintense lesion with a rim of susceptibility related to hemosiderin staining. Lesion involves the right superior frontal gyrus, with the T2 hyperintense component measuring approximately 5 to 6 cm. Including the T2 hypointensity, the lesion measures up to 10 mm in the AP dimension and unchanged. There is adjacent linear enhancement suggestive of an associated small developmental venous anomaly. No surrounding edema.Partially empty sella is incidentally noted which can be a normal variant. Remainder of the brain parenchyma appears unremarkable without evidence of recent ischemia or hemorrhage. No no new lesions. No intracranial mass effect. Ventricles and sulci appear within normal limits. Calvarium and extracranial soft tissues are unremarkable.
Again seen is a solitary, subcentimeter right frontal cavernous malformation with a small adjacent developmental venous anomaly. No findings to suggest new hemorrhage or interval enlargement.