case_images: PMC6176298_01
case_images: Embedded stent with tissue ingrowth.
case_images: CRIGM2018-8619252.001.jpg
case_images: PMC6176298_01_CRIGM2018-8619252.001.jpg
case_images: fig1
case_images: The proximal edges of the stent were not visible and fully covered by tissue ingrowth (Figure 1).
case_images: Cryoablation of tissue ingrowth of stent.
case_images: CRIGM2018-8619252.002.jpg
case_images: PMC6176298_01_CRIGM2018-8619252.002.jpg
case_images: fig2
case_images: Cryoablation of the tissue ingrowth was performed using the CryoSpray (TruFreeze, Lexington, MA) Ablation (Figure 2) for 20 seconds, followed by placement of a 125 mm x 23 mm Wallflex FC-SEMS (Boston Scientific, Natick, MA) within the previously placed PC-SEMS (Figure 3) in order to promote tissue necrosis and permit subsequent removal of both stents.
case_images: New fully covered stent-in-stent placement.
case_images: CRIGM2018-8619252.003.jpg
case_images: PMC6176298_01_CRIGM2018-8619252.003.jpg
case_images: fig3
case_images: Cryoablation of the tissue ingrowth was performed using the CryoSpray (TruFreeze, Lexington, MA) Ablation (Figure 2) for 20 seconds, followed by placement of a 125 mm x 23 mm Wallflex FC-SEMS (Boston Scientific, Natick, MA) within the previously placed PC-SEMS (Figure 3) in order to promote tissue necrosis and permit subsequent removal of both stents.
case_images: Fully covered esophageal stent.
case_images: CRIGM2018-8619252.004.jpg
case_images: PMC6176298_01_CRIGM2018-8619252.004.jpg
case_images: fig4
case_images: A repeat endoscopy was performed at 6 months with successful retrieval of both the FC-SEMS (Figure 4) and PC-SEMS (Figures 5 and 6) with minimal resistance with the help of rat-tooth forceps under fluoroscopic guidance.
case_images: Partially covered esophageal stent after removal of the fully covered stent.
case_images: CRIGM2018-8619252.005.jpg
case_images: PMC6176298_01_CRIGM2018-8619252.005.jpg
case_images: fig5
case_images: A repeat endoscopy was performed at 6 months with successful retrieval of both the FC-SEMS (Figure 4) and PC-SEMS (Figures 5 and 6) with minimal resistance with the help of rat-tooth forceps under fluoroscopic guidance.
case_images: After removal of partially covered stent.
case_images: CRIGM2018-8619252.006.jpg
case_images: PMC6176298_01_CRIGM2018-8619252.006.jpg
case_images: fig6
case_images: A repeat endoscopy was performed at 6 months with successful retrieval of both the FC-SEMS (Figure 4) and PC-SEMS (Figures 5 and 6) with minimal resistance with the help of rat-tooth forceps under fluoroscopic guidance.