Cavernoma, please compare to outside images. There is no significant interval change in the right pons multilocular and peripherally enhancing lesion with peripheral hemosiderin that measures up to approximately 15 mm, with mild surrounding vasogenic edema. There is no evidence of acute infarct. The ventricles and basal cisterns are normal in size and configuration. 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.
No significant interval change in the right pons cavernous malformation with associated mild vasogenic edema.