Modality: Diagram

Used in the following article:

  • Lobster claw sign (kidney) - “ Lobster claw sign refers to a urographic pattern of papillary excavation that may be seen with renal papillary necrosis. The lobster claw sign oc...”
  • Renal papillary necrosis - “ Renal papillary necrosis refers to ischemic necrosis of the renal papillae. Necrosis also occurs in the medullary pyramids. Clinical presentation...”

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