Fig. 2From: Partial facial duplication (diprosopus): a case report and review of the literatureTransfontanelle ultrasound images A coronal image showing absence of corpus callosum with Viking helmet appearance of the anterior horn of lateral ventricles (black arrows) and dilated high riding 3rd ventricle (white arrow), B mid sagittal image absence of corpus callosum and radiating appearance of the grey matters typical for the sun ray appearance (arrows)Back to article page