PMC8252360_01
(A-C) CT scan before operation. Imaging revealed a part of the metallic wire lying in the stomach whilst the other half in the duodenum and the ascending colon.
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PMC8252360_01_10.1177_11795476211025919-fig1.jpg
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An abdominal X-ray and computed tomography (CT) scan confirmed the presence and location of the FB, as is shown in Figure 1.
(A and B) Operation images and (C) FB after removal.
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The proximal part of the wire (with its twisted shape; marked red in Figure 2) had been lodged behind the pyloric valve.