case_images: PMC11751598_01
case_images: Axial CT of the abdomen and pelvis showing peritoneal fluid (white arrows) tracking down from the descending colon (A) to the left retroperitoneum and spleen (B).
case_images: bcr-18-1-g001.jpg
case_images: PMC11751598_01_bcr-18-1-g001.jpg
case_images: F1
case_images: An urgent CT angiogram of his abdomen and pelvis revealed interval development of peritoneal fluid surrounding the descending colon and spleen, with free pelvic fluid (figure 1).