Presentation
Microcephaly
Patient Data
Age: 3 months
Gender: Female
From the case:
Semilobar holoprosencephaly
{"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/147669/annotated_viewer_json?lang=us"}
Partial cleavage of the cerebral hemispheres with fusion of the frontal lobes.
Absent septum pellucidum with single ventricle.
Rudimentary falx cerebri and interhemispheric fissure which is formed caudally with cleavage
and separation of the occipital lobes.
Case Discussion
The CT findings are consistent with semilobar holoprosencephaly, demonstrating partial fusion of the cerebral hemisphere and ventricular abnormality.