From the case:
Cavernous hemangioma - brain
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/10378/annotated_viewer_json?iframe=true\u0026lang=us"}
Selected axial images from an MRI demonstrate typical appearances of a cavernous hemangioma (cavernoma) with a circumscribed lesion with heterogeneous signal but profound signal loss and blooming on gradient echo. No evidence of surrounding edema to suggest a recent bleed.