The accordion sign at CT: report of a case of Crohn's disease with diffuse colonic involvement.
The accordion sign is a finding that could be seen on CT scans of the abdomen in patients who have received oral contrast material. Initially, it was described as a sign specific of Clostridium difficile colitis, but it is also reported to represent a sign of diffuse colonic edema of several other etiologies. We report a case of a patient with Crohn's pancolitis whose abdominal CT scan presented the accordion sign throughout the entire large bowel together with signs of Crohn's disease of the small bowel.
Mountanos
G I
GI
Diagnostic Center of Messinia, Kalamata, Greece. iamou@conxion.gr
Manolakakis
I S
IS
D000284:Administration, Oral; D000328:Adult; D003106:Colon / Q000000981:diagnostic imaging*; D003287:Contrast Media / Q000008:administration & dosage; D003424:Crohn Disease / Q000000981:diagnostic imaging*; D003974:Diatrizoate Meglumine / Q000008:administration & dosage; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging; D008297:Male; D014057:Tomography, X-Ray Computed
D003287:Contrast Media; D003974:Diatrizoate Meglumine