Evidence map›Paper›PMID 32654096›Full record

ArticleClinical journal of gastroenterology2020

Successful endoscopic mucosal resection for non-ampullary duodenal signet-ring cell carcinoma.

Takeshi Okamoto, Kenji Nakamura, Katsuyuki Fukuda

Abstract readCase Reports
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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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

4 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
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

3 authors at 1 institution in 1 country.

Takeshi OkamotoDepartment of Gastroenterology, St. Luke's International Hospital, 9-1 Akashicho, Chuo-ku, Tokyo, 104-8560, Japan. okamotot@luke.ac.jp.ORCID http://orcid.org/0000-0001-9719-0282
Kenji NakamuraDepartment of Gastroenterology, St. Luke's International Hospital, 9-1 Akashicho, Chuo-ku, Tokyo, 104-8560, Japan.
Katsuyuki FukudaDepartment of Gastroenterology, St. Luke's International Hospital, 9-1 Akashicho, Chuo-ku, Tokyo, 104-8560, Japan.
St. Luke's International Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a case of non-ampullary duodenal signet-ring cell carcinoma treated by endoscopic mucosal resection. The patient is a 61-year-old male with a history of coronary artery bypass grafting, hypertension, dyslipidemia, and diabetes mellitus complicated by end-stage renal disease requiring peritoneal dialysis who presented for routine endoscopic screening. A 9 mm protruding mass was found in the second part of the duodenum, proximal to the ampulla of Vater. Biopsy of the mass revealed proliferation of signet-ring cells with vacuolated foamy cytoplasm and displaced ovoid nuclei, consistent with signet-ring cell carcinoma. We performed endoscopic mucosal resection and achieved margin-free resection without complications. No recurrence was seen during the 24 months of follow-up. Duodenal signet-ring cell carcinoma is a rare entity most commonly occurring in the ampulla of Vater. This is the first report of successful endoscopic mucosal resection for early non-ampullary duodenal signet-ring cell carcinoma.

Indexed as

Ampulla of VaterCarcinoma, Signet Ring CellEndoscopic Mucosal ResectionEndoscopyHumansMaleMiddle AgedNeoplasm Recurrence, LocalDuodenal cancerEndoscopic mucosal resectionNon-ampullary duodenal epithelial tumorSignet-ring cell carcinoma

Identifiers

PMID32654096
OpenAlexW3041493286

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.