Post ERCP ...
Axial liver window
Axial Post ERCP perforation, with retroperitoneal gass outlining the perirenal and pararenal spaces.
Modality: CT (liver window)

- “ This patient developed pain following an ERCP. CT demonstrates very large retroperitoneal gas collection. ”

Used in the following article:

  • Veiled right kidney sign - “ The veiled right kidney sign is a sonographic sign described in pneumoretroperitoneum, most commonly due to duodenal perforation. It refers to th...”
  • Pneumoretroperitoneum - “ Pneumoretroperitoneum is by definition presence of gas within the retroperitoneal space. Pathology Pneumoretroperitoneum is always abnormal and ...”

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