Convexal subarachnoid haemorrhage

Convexal subarachnoid haemorrhages (cSAH) are nontraumatic intracranial haemorrhages that occur within the surface sulci of the brain (c.f. basal cisternal distribution of aneurysmal SAH). There are various causes of convexal SAH, some of which include:

Stroke and intracranial haemorrhage
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Article information

rID: 44019
Section: Gamuts
Synonyms or Alternate Spellings:
  • Convexal SAH
  • Convexity SAH
  • Convexity subarachnoid haemorrhage
  • Cortical SAH
  • Cortical subarachnoid haemorrhage
  • cSAH

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Cases and figures

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    Case 1: RCVS
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    Case 2: RCVS
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    Case 3: mycotic aneurysm
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