case_images: PMC9884389_01
case_images: Operative finding of previous surgery. He underwent release surgery without bowel resection for strangulated small bowel obstruction 35 days prior.
case_images: cureus-0015-00000034322-i01.jpg
case_images: PMC9884389_01_cureus-0015-00000034322-i01.jpg
case_images: FIG1
case_images: Then, he underwent release surgery without bowel resection (Figure 1).
case_images: Abdominal computed tomography. Abdominal CT showed a mass of jejunum in the encapsulated area with ascites and calcified nodules.
case_images: cureus-0015-00000034322-i02.jpg
case_images: PMC9884389_01_cureus-0015-00000034322-i02.jpg
case_images: FIG2
case_images: Abdominal computed tomography further showed a mass of jejunum in the encapsulated area with ascites and calcified nodules (Figure 2).
case_images: Operative finding. The jejunum was enveloped in dense fibrous tissue with calcified nodules.
case_images: cureus-0015-00000034322-i03.jpg
case_images: PMC9884389_01_cureus-0015-00000034322-i03.jpg
case_images: FIG3
case_images: The small intestine was enveloped in dense fibrous tissue with calcified nodules and became a contiguous mass like sclerosing encapsulating peritonitis (SEP), also known as an abdominal cocoon (Figure 3).