Presentation
Acute LOC and reduced left arm power. No history provided, from interstate and NESB.
Patient Data
Age: 85 years
Gender: Female
From the case:
Pericallosal ACA infarction
{"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/134558/annotated_viewer_json?lang=us"}
Right pericallosal hypoattenuation in keeping with recent ACA infarction. No evidence of hemorrhagic transformation.
{"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/134559/annotated_viewer_json?lang=us"}
Moderately large right anterior cerebral artery territory infarct involving the right aspect of the genu and body of the corpus callosum. Superiorly the diffusion restriction almost extends to the medial precentral gyrus. Several tiny focal infarcts in the right basal ganglia.
IMPRESSION
Acute right pericallosal ACA infarct.
Case Discussion
Nice case example of the vascular territory supplied by the pericallosal branch of the ACA.
Unable to process the form. Check for errors and try again.