1. Enteral stents: from esophagus to colon
Rajan Kochar, MD, MPH 
Gastrointestinal Endoscopy 
Volume 78, Issue 6, Pages (December 2013)
DOI: /j.gie
Copyright © 2013 American Society for Gastrointestinal Endoscopy Terms and Conditions

2. Figure 1
A, Endoscopic image of an obstructing sigmoid colon cancer. B, Fluoroscopic image of contrast material injection across the malignant stricture with a balloon catheter. C, The stent is deployed under endoscopic and fluoroscopic guidance. Note the waist in the middle and the stent flare at both ends. D, Endoscopic image of the stent taken after stent deployment.
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2013 American Society for Gastrointestinal Endoscopy Terms and Conditions