Axial non-contrast
Modality: CT (non-contrast)

Used in the following article:

  • Bear paw sign (kidney) - “ The bear paw sign refers to the cross-sectional appearance of the kidney affected by xanthogranulomatous pyelonephritis. There is a radial arrange...”
  • Xanthogranulomatous pyelonephritis - “ Xanthogranulomatous pyelonephritis (XGP) is a rare form of chronic pyelonephritis and represents a chronic granulomatous disease resulting in a no...”

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