Evidence map›Paper›PMID 35873507›Full record

ArticleDEN open2022

Pancreatic acinar cell carcinoma with predominant extension into the main pancreatic duct: A case report.

Takuya Ishikawa, Eizaburo Ohno, Yasuyuki Mizutani, Tadashi Iida, Hiroki Kawashima

Open access · goldAbstract readCase Reports
In one paragraph

Article in DEN open, 2022. 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
0.2field-weighted citation impact, top 48% 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, 4 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Takuya IshikawaDepartment of Gastroenterology and Hepatology Nagoya University Graduate School of Medicine Aichi Japan.ORCID https://orcid.org/0000-0001-5814-3555
Eizaburo OhnoDepartment of Gastroenterology and Hepatology Nagoya University Graduate School of Medicine Aichi Japan.ORCID https://orcid.org/0000-0002-7730-4630
Yasuyuki MizutaniDepartment of Gastroenterology and Hepatology Nagoya University Graduate School of Medicine Aichi Japan.
Tadashi IidaDepartment of Gastroenterology and Hepatology Nagoya University Graduate School of Medicine Aichi Japan.
Hiroki KawashimaDepartment of Endoscopy Nagoya University Hospital Aichi Japan.
Nagoya University · JPNagoya University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 34-year-old male was referred to our hospital for a possible pancreatic mass detected by computed tomography (CT) that was performed to find the cause of acute pancreatitis. Multiple imaging tests, including contrast-enhanced CT scan, magnetic resonance imaging, contrast-enhanced endoscopic ultrasonography, and endoscopic retrograde pancreatography, revealed a solid mass occupying the head of the main pancreatic duct (MDP), and pancreaticoduodenectomy was performed. In the resected specimen, the tumor showed expansive growth from the pancreatic parenchyma to the MDP and formed a tumor plug. Histopathological findings together with immunostaining findings led to the diagnosis of pancreatic acinar cell carcinoma (PACC). The patient was alive and recurrence-free for 11 years after surgery. Extension into the MDP is more common in PACC than in conventional pancreatic ductal adenocarcinoma. PACC patients with MDP extension may have less aggressive clinicopathologic characteristics, and a relatively good prognosis can be expected.

Indexed as

contrast‐enhanced endoscopic ultrasonographyendoscopic retrograde pancreatographymain pancreatic ductpancreatic acinar cell carcinomapancreaticoduodenectomy

Identifiers

PMID35873507
PMCPMC9302049
OpenAlexW4214688713

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.