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Intrarenal aneurysm associated with "Ask-Upmark kidney": imaging pitfalls and limitations

P E Cranston1, W C Nicholas, G A Herrera

  • 1University of Mississippi Medical Center, Department of Radiology, Jackson 39216-4505.

Computerized Medical Imaging and Graphics : the Official Journal of the Computerized Medical Imaging Society
|November 1, 1993
PubMed

Insights

This study presents an intrarenal aneurysm case with an Ask-Upmark kidney, highlighting imaging challenges. Magnetic resonance imaging (MRI) was the optimal method for characterizing these renal mass lesions.

Area of Science:

  • Nephrology
  • Vascular Radiology
  • Medical Imaging

Background:

  • Intrarenal aneurysms are rare vascular malformations.
  • The Ask-Upmark kidney is a congenital anomaly characterized by dysplastic lobules.

Observation:

  • A unique case combining intrarenal aneurysm and Ask-Upmark kidney was encountered.
  • Imaging presented specific challenges and limitations.

Findings:

  • Magnetic resonance imaging (MRI) demonstrated superior efficacy in visualizing and characterizing the renal mass lesions.
  • MRI provided detailed anatomical information crucial for diagnosis.

Implications:

  • This case underscores the importance of advanced imaging techniques in diagnosing complex renal pathologies.
  • Understanding imaging limitations is vital for accurate assessment of intrarenal aneurysms and congenital kidney anomalies.

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