Reason: CCM Protocol/QSM/Permeability 3T Scanner History: CCM Yearly Surveillance. Multiple supratentorial cavernomas are redemonstrated, overall stable in size and number compared to prior examination. No new lesions are evident. The largest lesion is located in the right frontal lobe and is overall stable in size. There is no perilesional edema. No new lesions are identified. A few lesions contain intrinsic T1 shortening, unchanged. Prominent right pontine lesion is again seen, unchanged. Smaller cerebellar punctate lesions are again identified. There is no significant enhancement associated with the cavernoma. No significant perilesional edema. There is no evidence of diffusion restriction. The sulci and ventricles are stable. Major vascular flow voids are preserved.
Multiple cavernomas are overall stable in size and number.