Cerebral Cavernomas

There are well-defined circumscribed lesions with heterogeneous signal and profound signal loss and blooming at gradient echo, no surrounding edema, no abnormal enhancement post contrast administration, measures about 12x10 mm at left parietal cortex, and 5 x6 mm at right frontal white matter, smaller similar lesion seen in the left occipital area, features are in keeping with cavernomas.