case_images: PMC9381359_01
case_images: Necrotic Meckel's diverticulum obstructing the ileum (blue arrow). Thrombosis in the mesenteric vessel (yellow arrow). Dilated necrotic small intestine signed by a white arrow.
case_images: 10-1055-s-0042-1755721-i210587cr-1.jpg
case_images: PMC9381359_01_10-1055-s-0042-1755721-i210587cr-1.jpg
case_images: FI210587cr-1
case_images: Fig. 1A ). Furthermore, another 100 cm dilated small bowel proximal to the diverticulum was found necrotic and required resection ( Fig. 1B ).
case_images: Necrosis of the vessel wall with neutrophilic infiltration was so severe in some areas that vascular structures were barely recognizable: Vasculitis in the intestinal submucosa and fibrinoid necrosis in the vascular wall can be seen (
  A
  , hematoxylin and eosin staining, 100x zoom). Vasculitis seen in the submucosa of the gangrenous inflamed Meckel's diverticulum. Neutrophile granulocytes and fibrinoid necrosis deposits in the vascular wall (
  B
  , hematoxylinand eosin staining, 100x zoom).
case_images: 10-1055-s-0042-1755721-i210587cr-2.jpg
case_images: PMC9381359_01_10-1055-s-0042-1755721-i210587cr-2.jpg
case_images: FI210587cr-2
case_images: Necrosis of the vessel wall with neutrophilic infiltration was significant and severe in some areas that the vascular structures were barely recognizable ( Fig. 2A ). Similar features were seen on the diverticulum ( Fig. 2B ).