PMC3825961_01
An abdominal computed tomography scan shows multifocal air pocket along the distal descending colon, proximal to the end colostomy site in a 70-year-old man (white arrow).
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An abdominal computed tomography scan demonstrated multifocal air pocket along the distal descending colon, proximal to the end sigmoid colostomy (Fig. 1).
An abdominal computed tomography scan shows a cavity with mottled air density and peripheral fatty infiltration in the anterior abdominal wall, suggesting abscess formation, in a 71-year-old woman (white arrow).
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An abdominal computed tomography scan demonstrated an abscess cavity around the sigmoid colon and the anterior abdominal wall (Fig. 2).
Leakage after simple closure of the perforated colon on postoperative day 8. This picture shows fecal materials from the parastomal incision site.
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On postoperative day 8, leakage occurred at the repair site (Fig. 3).