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Bilateral hypoplasia of the internal carotid arteries

Y S Luk1, E M Man, A N Sy

  • 1Department of Diagnostic Radiology, Pamela Youde Nethersole Eastern Hospital, 3 Lok Man Road, Chai Wan, Hong Kong. shiobhon@gmail.com

Singapore Medical Journal
|October 13, 2010
PubMed

Insights

Bilateral hypoplasia of the internal carotid arteries is a rare congenital condition. This report details a 62-year-old man's case, including imaging findings and clinical significance.

Area of Science:

  • Vascular neurology
  • Congenital anomalies
  • Medical imaging

Background:

  • Bilateral hypoplasia of the internal carotid arteries (ICA) is an uncommon congenital vascular anomaly.
  • Understanding its presentation and associated collateral pathways is crucial for diagnosis and management.

Observation:

  • A 62-year-old male patient presented with bilateral hypoplasia of the internal carotid arteries.
  • Plain computed tomography (CT) and computed tomography angiogram (CTA) were utilized for imaging.

Findings:

  • Detailed imaging findings from CT and CTA are presented.
  • Common collateral pathways associated with this condition were identified and described.

Implications:

  • This case contributes to the understanding of rare congenital vascular anomalies.
  • Discusses the clinical presentation and significance, aiding in the diagnosis and management of bilateral ICA hypoplasia.

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