From the case: PCOM infundibulum

DSA (angiography)
Infundibulum of t...
Lateral Internal carotid artery
Infundibulum of the PCOM
Modality: DSA (angiography) (Internal carotid artery)

- “ Infundibulum of the PCOM origin is common and needs to be distinguished from an aneurysm. ”

Used in the following articles:

  • Saccular cerebral aneurysm - “ Saccular cerebral aneurysms, also known as berry aneurysms, are intracranial aneurysms with a characteristic rounded shape and account for the vas...”
  • Posterior communicating artery - “ The posterior communicating artery (PCOM or P Comm) makes up the posterior linkage in the circle of Willis. Gross anatomy Course The PCOM origi...”
  • Infundibulum (artery) - “ An infundibulum is a conical outpouching from an artery (usually intracranial), with a broad base narrowing to an apex from which a vessel origina...”

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