Presentation
Confusion 2 weeks post trauma.
Patient Data
Gender: Male
From the case:
Post-traumatic subdural hygroma
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Subarachnoid hemorrhage, parafalcine subdural hemorrhages and asymmetry in the subarachnoid/subdural space overlying the left frontal lobe. Note the interpeduncular hemorrhage
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CT 2 wk later increasing confusion
There has been resolution of traumatic subarachnoid hemorrhage. Left frontal subdural CSF density collection has increased in size consistent with an enlarging post traumatic subdural hygroma.