ArticleSurgical endoscopy2020
Long-term outcomes of superficial neoplasia at the esophagogastric junction treated via endoscopic submucosal dissection and endoscopic submucosal tunnel dissection: a cohort study of a single center from China.
Article in Surgical endoscopy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Clinical practice guidelines for esophagogastric junction cancer: Upper GI Oncology Summit 2023.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024Guideline
- Risk factors and prediction model for submucosal invasion in early protruding-type esophagogastric junction adenocarcinoma: conventional endoscopy combines with endoscopic ultrasonography.BMC gastroenterology · 2025Article
- The development and validation of automated machine learning models for predicting lymph node metastasis in Siewert type II T1 adenocarcinoma of the esophagogastric junction.Frontiers in medicine · 2024Article
- Comparison between endoscopic submucosal tunnel dissection and endoscopic submucosal dissection for superficial neoplasia at esophagogastric junction: a case-matched controlled study of a single center from China.Surgical endoscopy · 2022Article
- Current treatments and outlook in adenocarcinoma of the esophagogastric junction: a narrative review.Annals of translational medicine · 2022Review
- Transplantation of acellularized dermis matrix (ADM) plus fully covered metal stent to prevent stricture after circumferential endoscopic submucosal dissection of early esophageal cancer (with video).Regenerative therapy · 2021Article
- Endoscopic submucosal dissection for early esophagogastric junction adenocarcinomas: a systematic review.Annals of gastroenterologyArticle
- The efficacy of the application of the curative criteria of the 5Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology AssociationArticle
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
aimsThe techniques and indications for endoscopic submucosal dissection (ESD) and endoscopic submucosal tunnel dissection (ESTD) to remove superficial neoplasia at the esophagogastric junction (EGJ) have been developed and expanded. However, the resection of superficial neoplasia at the EGJ by ESD remains challenging, and the long-term clinical outcomes of curative and non-curative resections based on histological criteria remain unclear. We conducted a retrospective analysis on the safety and efficacy of the ESD and ESTD procedure with these patients.
methodsThe records of 209 consecutive patients at the Chinese PLA General Hospital who received ESD and ESTD to treat EGJ superficial neoplasia from November 2006 to December 2016 were reviewed for this retrospective cohort study. We divided patients into two groups (curative and non-curative resection).
resultsOf all 14 additional surgeries, 1 patient in the curative group and 13 in the non-curative group underwent surgical operation with residual tumor in 7 specimens. During a median follow-up period of 46.4 months (range 12.2-142.3 months), the 5-year survival rate was 98.6%. Two patients died 91 months and 66 months after surgery due to subarachnoid hemorrhage and lymphoma, respectively. One patient died of gastric cancer 1 year after the surgery. The 5-year disease-specific survival rate was 99.5%. Local tumor recurrence was detected in 9 of 209 cases.
conclusionsIn conclusion, ESD was shown to be a safe and effective treatment strategy for early EGJ neoplasia. Mucosal adhesion may increase the difficulty of piecemeal curative resection, but the superficial depth of such an invasion favors better clinical outcomes. Additional surgical resection is a good choice for non-curative ESD, and re-ESD is also an alternative, in conjunction with intensive follow-up.
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