Evidence map›Paper›PMID 32909157›Full record

ArticleClinical journal of gastroenterology2020

Adenocarcinoma with intraductal papillary mucinous neoplasm arising in a duodenal heterotopic pancreas: a case report.

Etsuko Hisanaga, Takaaki Sano, Norio Kubo, Norihiro Ishii, Ken Shirabe, Hitoshi Takagi, Junko Hirato, Hayato Ikota

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Clinical journal of gastroenterology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 26% of its field
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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Primary adenocarcinoma from a gastric heterotopic pancreas: A case report.World journal of gastrointestinal endoscopy · 2025
    Article
  3. Article
  4. Article
  5. Article
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 at 3 institutions in 1 country.

Etsuko HisanagaClinical Department of Pathology, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan. e-hisanaga@gunma-u.ac.jp.ORCID http://orcid.org/0000-0001-9903-0231
Takaaki SanoDepartment of Diagnostic Pathology, Graduate School of Gunma University, 3-39-22 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Norio KuboClinical Department of Hepatobiliary and Pancreatic Surgery, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Norihiro IshiiClinical Department of Hepatobiliary and Pancreatic Surgery, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Ken ShirabeClinical Department of Hepatobiliary and Pancreatic Surgery, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Hitoshi TakagiDepartment of Internal Medicine, Kusunoki Hospital, 607-22 Fujioka, Fujioka, Gunma, 375-0024, Japan.
Junko HiratoDepartment of Pathology, Public Tomioka General Hospital, 2073-1 Tomioka, Tomioka, Gunma, 370-2393, Japan.
Hayato IkotaClinical Department of Pathology, Gunma University Hospital, 3-39-15 Showa-machi, Maebashi, Gunma, 371-8511, Japan.
Gunma University Hospital · JPFujita Animal Hospital · JPGunma University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A woman in her 70 s was diagnosed with a tumor in her duodenal wall during a routine visit for diabetes. She subsequently underwent subtotal stomach-preserving pancreatoduodenectomy. Histologically, the tumor was present mainly in the duodenal wall, and atypical cystic ducts were seen in the muscularis propria and subserosa. Invasive well-differentiated adenocarcinoma was seen in the duodenal submucosal and mucosal layers. Heterotopic pancreatic tissue was seen within the tumor, and atypical epithelium had proliferated and replaced the cystic ductal epithelium of the heterotopic pancreas. Therefore, adenocarcinoma with intraductal papillary mucinous neoplasm arising in duodenal heterotopic pancreas was the final histopathological diagnosis, which is considered rare.

Indexed as

AdenocarcinomaAdenocarcinoma, PapillaryCarcinoma, Pancreatic DuctalPancreatic NeoplasmsAgedFemaleHumansPancreasPancreaticoduodenectomyAdenocarcinomaDuodenumHeterotopic pancreasIntraductal papillary mucinous neoplasm

Identifiers

PMID32909157
OpenAlexW3085723867

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.