Patient Data
Age: Child
From the case:
Callosal dysgenesis
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Selected images from a cranial MRI demonstrating complete callosal dysgenesis.
From the case:
Callosal dysgenesis
{"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/11125/annotated_viewer_json?c=1739401020\u0026lang=us"}



Viking helmet sign. Typical appearance of the lateral ventricles, reminiscent of a Viking helmet. Helmet illustration by Frank Gaillard using midjourney.com