ArticleDigestive diseases and sciences2017
Endoscopic Resection of Cecal Polyps Involving the Appendiceal Orifice: A KASID Multicenter Study.
Article in Digestive diseases and sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 36 citations in OpenAlex.
- A Practical Endoscopic Treatment Strategy for Appendiceal Orifice Lesions Using Forceps-Assisted Polypectomy (Strip Biopsy).Digestive diseases and sciences · 2026Article
- Surveillance Outcomes in an Australian Cohort Undergoing Piecemeal Polypectomy for Conventional Adenomas and Serrated Lesions.Digestive diseases and sciences · 2026Observational
- Suitability of Endoscopic Full Thickness Resection for Appendiceal Orifice Polyps.ANZ journal of surgery · 2026Article
- Endoscopic Management of Appendiceal Stump Lesions via Transcolonic Access: A Safe and Feasible Minimally Invasive Strategy.Journal of gastroenterology and hepatology · 2026Article
- Endoscopic and laparoscopic treatment of ileocecal laterally spreading tumor with concomitant appendiceal adenoma: A case report and review of literature.World journal of gastrointestinal surgery · 2025Article
- Endoscopic mucosal resection with an over-the-scope clip for colorectal tumors (with video).DEN open · 2025Article
- Transcecal endoscopic appendectomy for management of complex appendiceal polyps extending into the appendiceal orifice.Endoscopy international open · 2024Article
- Resection of polyps involving the appendiceal orifice by combined endo-laparoscopic surgery: Two case reports.World journal of gastrointestinal surgery · 2024Article
- The role of advanced endoscopy in appendiceal polyp management and outcomes.Surgical endoscopy · 2024Article
- Use of a cholangioscope for appendixoscopy and detecting a residual appendiceal adenoma.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2024Article
- Full-thickness resection device for management of lesions involving the appendiceal orifice: Systematic review and meta-analysis.Endoscopy international open · 2023Article
- Review
- Expanding endoscopic boundaries: Endoscopic resection of large appendiceal orifice polyps with endoscopic mucosal resection and endoscopic submucosal dissection.World journal of gastrointestinal endoscopy · 2023Article
- Endoscopic transcecal appendectomy: a new endotherapy for appendiceal orifice lesions.Endoscopy · 2022Article
- Hybrid resection with endoscopic submucosal dissection and full-thickness resection device of a large cecal laterally spreading tumor involving the appendix.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2020Article
- ESD with double clips and rubber band traction of neoplastic lesions developed in the appendiceal orifice is effective and safe.Endoscopy international open · 2020Article
- Endoscopic transcecal appendectomy: a novel option for the treatment of appendiceal polyps.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2019Article
- Appendix orifice polyps: a study of 691 lesions at a single institution.International journal of colorectal disease · 2019Article
- Endoscopic en bloc removal of appendiceal polyp facilitated by traction.VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2019Article
- Endoscopic full-thickness resection of polyps involving the appendiceal orifice: a prospective observational case study.Endoscopy international open · 2018Article
Corrections and comments
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Authors and funding
10 authors at 7 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundEndoscopic resection of polyps located at the appendiceal orifice (AO) is challenging, and the feasibility and outcomes of endoscopic resection for cecal polyps involving AO are unconfirmed.
aimsWe evaluated the feasibility and outcomes of endoscopic resection for cecal polyps involving AO.
methodsIn this retrospective, multicenter study involving nine tertiary referral centers, we evaluated 131 patients who underwent endoscopic resection for cecal polyps involving AO.
resultsThe median size of polyps resected was 10 mm (range 3-60 mm). Endoscopic mucosal resection, endoscopic piecemeal mucosal resection, and endoscopic submucosal dissection were performed in 75 (57.3%), 31 (23.7%), and 5 (3.8%) patients, respectively. The en bloc resection rate was 68.7%. Endoscopic complete resection was achieved in 123 lesions (93.9%). Intraprocedural and delayed bleeding occurred in 14 (10.7%) and three patients (2.3%), respectively, and perforation occurred in two patients (1.5%). Seven patients (5.3%) underwent additional surgery because of treatment failure or recurrence. Polyps of ≥20 mm in size showed significantly higher rates of perforation and additional surgery (p < 0.05), and a lower rate of en bloc resection (p < 0.005). Patients with polyps involving ≥75% of AO circumference exhibited a significantly lower rate of en bloc resection (p < 0.001), and significantly higher rates of surgery and recurrence (p < 0.05). Recurrence during follow-up occurred in 12 patients (15.6%); polyps involving ≥75% of AO circumference were an independent risk factor for recurrence.
conclusionEndoscopic resection of cecal polyps involving AO is safe and effective in select patients.
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