Evidence map›Paper›PMID 39011513›Full record

ArticleDEN open2025

Balloon catheter-assisted endoscopic resection for papillary adenoma of non-exposed protruded type (with video).

Weigang Gu, Justin Ryan L Tan, Hangbin Jin, Qifeng Lou, Chuang Tang, Ka Shing Cheung, Jianfeng Yang, Xiaofeng Zhang

Abstract readCase Reports
In one paragraph

Article in DEN open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Weigang GuDepartment of Gastroenterology Affiliated Hangzhou First People's Hospital Hangzhou China.ORCID https://orcid.org/0000-0002-9671-5371
Justin Ryan L TanDepartment of Gastroenterology Affiliated Hangzhou First People's Hospital Hangzhou China.ORCID https://orcid.org/0000-0003-0606-9757
Hangbin JinDepartment of Gastroenterology Affiliated Hangzhou First People's Hospital Hangzhou China.
Qifeng LouDepartment of Gastroenterology Affiliated Hangzhou First People's Hospital Hangzhou China.
Chuang TangDepartment of Gastroenterology Affiliated Hangzhou First People's Hospital Hangzhou China.
Ka Shing CheungDepartment of Gastroenterology Affiliated Hangzhou First People's Hospital Hangzhou China.
Jianfeng YangDepartment of Gastroenterology Affiliated Hangzhou First People's Hospital Hangzhou China.
Xiaofeng ZhangDepartment of Gastroenterology Affiliated Hangzhou First People's Hospital Hangzhou China.ORCID https://orcid.org/0000-0002-7471-2305

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Papillary adenomas, known precursors to papillary adenocarcinoma, warrant close monitoring due to their malignant potential. Historically, surgical resection represented the mainstay of treatment for papillary adenomas with intraductal extension. However, recent advancements in endoscopic techniques have facilitated the adoption of endoscopic papillectomy as a minimally invasive alternative in carefully selected cases. We report a case of an 82-year-old woman with a diagnosis of papillary adenoma exhibiting intraductal extension. This was managed with a novel endoscopic technique, balloon catheter-assisted endoscopic resection. Due to the obscured intraductal component of the papillary mass, a balloon occlusion catheter was deployed within the common bile duct and used as traction to facilitate endoscopic visualization of the mass. Endoscopic resection via papillectomy was subsequently performed. Histopathological examination of the resected specimen revealed a villous adenoma with high-grade dysplasia. Serial endoscopic ultrasound examinations with targeted papillary biopsies were performed to monitor for disease recurrence.

Indexed as

ampullectomyendoscopic resectionintraductal extensionpapillary adenomapapillectomy

Identifiers

PMID39011513
PMCPMC11249003

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.