Perimesenchephalic subarachnoid hemorrhage
Diagnosis almost certain
Updates to Case Attributes
Age
changed from 18 to 18 years.
Updates to Study Attributes
Findings
was changed:
Subarachnoid haemorrhage predominately inin the interpeduncular and ambient cisterns extending down into the pre-pontine and perimedullary cisterns especially on the right. No blood above the tentorium. CTA is normal without berry aneurysm or other vascular anomaly.