1. Mucosubmucosal elongated colonic polyp
Jennifer L. Horsley-Silva, MD, Dora M. Lam-Himlin, MD, David E. Fleischer, MD 
VideoGIE 
Volume 2, Issue 4, Pages (April 2017)
DOI: /j.vgie
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2. Figure 1
A 12-mm elongated, pedunculated, “wormlike” polyp in the ascending colon.
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3. Figure 2
A 12-mm elongated, pedunculated, “wormlike” polyp in the ascending colon, lifted with biopsy forceps.
VideoGIE 2017 2, 85-87DOI: ( /j.vgie )
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4. Figure 3
Another view of the 12-mm elongated, pedunculated, “wormlike” polyp in the ascending colon.
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5. Figure 4
Endoloop maneuver performed over the polyp stalk and closed at the base.
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6. Figure 5
Polyp resected with 13-mm hot snare distal to endoloop location.
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7. Figure 6
After resection, the polyp was retrieved with a 3-cm × 6-cm Roth net.
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8. Figure 7
Low magnification showing an elongated polyp lined by nondysplastic colonic mucosa with normal architecture (H&E, orig. mag. ×1.25).
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9. Figure 8
Higher magnification showing the polyp stalk to be composed of submucosal elements such as adipocytes, connective tissue, and medium-sized muscular vessels. The muscularis mucosae is clearly visible at the base of the colonic crypts (H&E, orig. mag. ×10).
VideoGIE 2017 2, 85-87DOI: ( /j.vgie )
Copyright © 2017 The Authors Terms and Conditions