Case Report

Gallstone Ileus of the Colon: Leave No Stone Unturned

Figure 2

Abdominal CT scan showing a 6-centimetre radiopaque lesion in the descending colon, gall bladder wall thickening (arrow), a cholecystocolonic fistula (asterisk), pneumobilia (arrow), and an ectopic stone in the descending colon (asterisk).
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