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Insights into Imaging
Fig. 32 | Insights into Imaging

Fig. 32

From: Duodenal imaging on the spotlight: from A to Z

Fig. 32

Ulcers and duodenitis. Abdominal CT of a case of duodenitis (a): the lumen of the duodenum is irregular; the wall is thickened (arrow) and there is adjacent fat stranding (asterisk). Plain abdominal CT of another patient (b) clearly shows a duodenal ulcer perforation (arrows) and accumulation of gas and oral contrast in the right anterior pararenal space (asterisk). The corresponding upper GI study performed with water-soluble contrast agent (c) shows retroperitoneal leakage of contrast medium (asterisk)

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