Abstract
A 53-year-old man presented with a positive fecal occult blood test and denied having symptoms of fever, abdominal pain, fullness, nausea, diarrhea, or constipation. Colonoscopy showed a single irregular polypoid lesion with a deep central ulcer in the hepatic flexure colon (Figure A). The rest of the colonic mucosa appeared normal. The biopsy specimen was negative for colon cancer or inflammatory bowel diseases such as Crohn’s disease. Next, a barium enema was performed, which unexpectedly revealed a fistula tract between the hepatic flexure colon and the gallbladder (Figure B, arrow).
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
