1. Rapid intraluminal growth of a colorectal cancer observed by endoscopy
Krishna C. Vemulapalli, MBBS, MPH, Douglas K. Rex, MD 
Gastrointestinal Endoscopy 
Volume 78, Issue 5, Pages (November 2013)
DOI: /j.gie
Copyright © 2013 American Society for Gastrointestinal Endoscopy Terms and Conditions

2. Figure 1 The lesion as photographed at the first colonoscopy.
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2013 American Society for Gastrointestinal Endoscopy Terms and Conditions

3. Figure 2 The same lesion as seen 85 days later.
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2013 American Society for Gastrointestinal Endoscopy Terms and Conditions