Evidence map›Paper›PMID 29021473›Full record

ArticleInternal medicine (Tokyo, Japan)2017

Oncocytic Type Intraductal Papillary Mucinous Neoplasm of the Pancreas with Unusually Low Mucin Production Mimicking Intraductal Tubulopapillary Neoplasm: A Report of a Case Diagnosed by a Preoperative Endoscopic Biopsy.

Yukinari Yoshida, Takao Endo, Eiichi Tanaka, Takefumi Kikuchi, Kimishige Akino, Hiroaki Mita, Yasuyo Adachi, Masahiro Nakamura, Yasushi Adachi, Yoshifumi Ishii and 5 more

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2017. 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
0.1field-weighted citation impact, top 47% 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, 9 citations in OpenAlex.

  1. Review
  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

15 authors at 3 institutions in 1 country.

Yukinari YoshidaDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Takao EndoDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Eiichi TanakaDepartment of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Japan.
Takefumi KikuchiDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Kimishige AkinoDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Hiroaki MitaDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Yasuyo AdachiDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Masahiro NakamuraDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Yasushi AdachiDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Yoshifumi IshiiDepartment of Pathology, Sapporo Shirakabadai Hospital, Japan.
Joe MatsumotoDepartment of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Japan.
Satoshi HiranoDepartment of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Japan.
Takeo NittaDepartment of Gastroenterological Surgery II, Hokkaido University Graduate School of Medicine, Japan.
Tomoko MitsuhashiDepartment of Surgical Pathology, Hokkaido University Hospital, Japan.
Yasuo KatoDepartment of Gastroenterology, Sapporo Shirakabadai Hospital, Japan.
Keiyukai Sapporo Hospital · JPHokkaido University · JPHokkaido University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We herein report the case of a 78-year-old woman with an intraductal tumor with scant mucin production in a moderately dilated main pancreatic duct that resembled an intraductal tubulopapillary neoplasm (ITPN) on imaging. An endoscopic transpapillary forceps biopsy enabled an accurate preoperative diagnosis of the tumor as an oncocytic type intraductal papillary mucinous neoplasm (IPMN) of the pancreas microscopically showing papillary growth consisting of oncocytic cells with a typical mucin expression profile, although with few intraepithelial lumina containing mucin. This is the first case of an oncocytic type IPMN mimicking an ITPN that was able to be diagnosed preoperatively.

Indexed as

Adenocarcinoma, MucinousAdenoma, OxyphilicAgedBiopsyDiagnosis, DifferentialFemaleHumansMucinsPancreatic DuctsPancreatic NeoplasmsMucinsendoscopic biopsyIOPNsIPMNsoncocytic typepreoperative diagnosis

Identifiers

PMID29021473
PMCPMC5742390
OpenAlexW2763682557

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.