Hemangioma of intracranial structures [D18.02] / Unspecified convulsions [R56.9], Reason for Study: ^Reason: CCM Protocol/QSM/Permeability, 3T scanner, please evaluate cavernomas, please compare to outside images in PACS if available at time of reading. There is about 6mm x 5.8mm sized peripheral low signal intensity with central high signal intensity with multicompartment seen on the junction of the left parahippocampal gyrus entorhinal cortex and Amygdala. The lesion shows significant susceptibility artifacts and associated with branching patterned signal voids. There is no evidence of surrounding edema.Constellation of above findings indicate cavernous malformation associated with developmental venous anomaly.There is no other susceptibility lesion nor abnormal enhancing lesion. The ventricles, sulci and cisterns are symmetric and unremarkable. The midline structures and cranial-cervical junction are normal. Normal flow voids are identified in the major intracranial vessels. The paranasal sinuses and mastoid air cells are clear.
1. Left subiculum (junction of parahippocampal gyrus entorhinal cortex and amygdala area) area cavernous malformation associated with developmental venous anomaly.2. No associated surrounding edema.3. No evidence of other susceptibility lesion.Comment: outside MR scan is not available to compare at the time of this dictation.