Presentation
Baseline, known arachnoid cyst
Patient Data
Age: 4 years
Gender: Female
{"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/26393/annotated_viewer_json?c=1699857833\u0026lang=us"}
There is a low attenuation extra-axial lesion in the right temporal fossa with associated displacement of ipsilateral temporal lobe. There is no mass effect or surrounding edema. Remodeling of adjacent bone is noted.
Case Discussion
Findings are consistent with an uncomplicated cerebral arachnoid cyst.