Evidence map›Paper›PMID 32713915›Full record

ArticleInternal medicine (Tokyo, Japan)2020

A Case in which an Intraductal Papillary Neoplasm of the Bile Duct Was Surgically Resected 12 Years after the Initial Diagnosis.

Masahiro Tsujimae, Arata Sakai, Atsuhiro Masuda, Noriko Inomata, Shigeto Masuda, Masanori Gonda, Shohei Abe, Kohei Yamakawa, Shigeto Ashina, Maya Kakihara and 11 more

Abstract readCase Reports
In one paragraph

Article in Internal medicine (Tokyo, Japan), 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Review
  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

21 authors.

Masahiro TsujimaeDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Arata SakaiDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Atsuhiro MasudaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Noriko InomataDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Shigeto MasudaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Masanori GondaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Shohei AbeDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Kohei YamakawaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Shigeto AshinaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Maya KakiharaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Yasutaka YamadaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Takeshi TanakaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Shunta TanakaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Ryota NakanoDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Takuya IkegawaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Takashi KobayashiDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Hideyuki ShiomiDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.
Tetsuo AjikiDivision of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Japan.
Takumi FukumotoDivision of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Japan.
Tomoo ItoDivision of Diagnostic Pathology, Kobe University Graduate School of Medicine, Japan.
Yuzo KodamaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 66-year-old Japanese man was referred to our hospital with multiple giant liver cysts. The cysts had already been detected as multiple 3-cm cysts with small nodules at another hospital 12 years prior to this presentation. The cysts were diagnosed as an intraductal papillary neoplasms of the bile duct (IPNB) occupying the right lobe of the liver. Extended right lobectomy was performed. Based on the pathological findings, the tumor was diagnosed to be an oncocytic-type IPNB with minimal invasion. This experience suggests that the progression of IPNBs occur relatively slowly. The present case might provide important information for understanding the natural history of IPNBs.

Indexed as

Adenocarcinoma, MucinousBile Duct NeoplasmsCystsAgedBile DuctsBile Ducts, IntrahepaticHumansMaleintraductal papillary neoplasm of the bile ductIPNBnatural historyprognosis

Identifiers

PMID32713915
PMCPMC7725632

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Registered trials

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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.