Evidence map›Paper›PMID 34124391›Full record

ArticleJGH open : an open access journal of gastroenterology and hepatology2021

Gallbladder neuroendocrine carcinoma: An important differential diagnosis of gallbladder adenocarcinoma.

Kenji Ikezawa, Ryoji Takada, Nobuyasu Fukutake, Tomoyuki Otsuka, Shigenori Nagata, Kazuyoshi Ohkawa

Open access · goldAbstract read
In one paragraph

Article in JGH open : an open access journal of gastroenterology and hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 1 institution in 1 country.

Kenji IkezawaDepartment of Hepatobiliary and Pancreatic Oncology Osaka International Cancer Institute Osaka Japan.ORCID https://orcid.org/0000-0001-7517-8960
Ryoji TakadaDepartment of Hepatobiliary and Pancreatic Oncology Osaka International Cancer Institute Osaka Japan.
Nobuyasu FukutakeDepartment of Hepatobiliary and Pancreatic Oncology Osaka International Cancer Institute Osaka Japan.
Tomoyuki OtsukaDepartment of Medical Oncology Osaka International Cancer Institute Osaka Japan.
Shigenori NagataDepartment of Diagnostic Pathology and Cytology Osaka International Cancer Institute Osaka Japan.
Kazuyoshi OhkawaDepartment of Hepatobiliary and Pancreatic Oncology Osaka International Cancer Institute Osaka Japan.
Osaka International Cancer Institute · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gallbladder neuroendocrine carcinomas (NECs) are a rare but important differential diagnosis of gallbladder cancer. This case report highlights the importance of pathological diagnosis and the efficiency of endoscopic ultrasound-guided fine-needle aspiration. Pathological diagnosis should be attempted because the treatment of gallbladder NEC differs from that of gallbladder adenocarcinoma, especially in unresectable cases.

Indexed as

carboplatinendoscopic ultrasound‐guided fine‐needle aspirationetoposideneuroendocrine carcinoma

Identifiers

PMID34124391
PMCPMC8171154
OpenAlexW3161293614

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.