(Downloading may take up to 30 seconds. If the slide opens in your browser, select File -> Save As to save it.)
Terms and Conditions for Use
Click on image to view larger version.
View larger version (233K)
Figure 11b. Underdistention causing perception error in a 65-year-old man with a stenotic sigmoid cancer. (a) Supine coronal CT scan shows collapse of the descending colon (arrow). No lesion is depicted in this segment. (b) Prone coronal CT scan of the distended colonic segment shows a 9-mm synchronous polyp (arrow).
