Choroid plexus xanthogranuloma and bilateral chronic subdural hygromata
Diagnosis certain
Presentation
Accidental finding in patient with head trauma
Patient Data
Age: 55 years
Gender: Male
{"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/56146/annotated_viewer_json?lang=us"}
Bilateral chronic subdural hematoma associated with bilateral trephine holes. Bilateral choroid plexus isodense lesions with rim of peripheral calcification is demonstrated at both occipital horns corresponding to choroid plexus xanthogranulomatous cyst.
Case Discussion
Choroid plexus xanthogranulomatous cyst is non-neoplastic, non-inflammatory cyst, usually discovered accidentally on a routine head examination. In a few cases, they may present with a headache.