Evidence map›Paper›PMID 36643363›Full record

ArticleAnnals of gastroenterological surgery2023

Tumor budding may be a promising prognostic indicator in intrahepatic cholangiocarcinoma: A multicenter retrospective study.

Hisashi Kosaka, Mitsuaki Ishida, Masaki Ueno, Koji Komeda, Daisuke Hokutou, Hiroya Iida, Fumitoshi Hirokawa, Kosuke Matsui, Mitsugu Sekimoto, Masaki Kaibori

Open access · goldAbstract read
In one paragraph

Article in Annals of gastroenterological surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 11 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

10 authors at 6 institutions in 1 country.

Hisashi KosakaDepartment of Surgery Kansai Medical University Hirakata Japan.ORCID https://orcid.org/0000-0002-2926-9973
Mitsuaki IshidaDepartment of Pathology Osaka Medical and Pharmaceutical University Takatsuki Japan.
Masaki UenoSecond Department of Surgery Wakayama Medical University Wakayama Japan.
Koji KomedaDepartment of General and Gastroenterological Surgery Osaka Medical College Takatsuki Japan.
Daisuke HokutouDepartment of Surgery Nara Medical University Kashihara Japan.
Hiroya IidaDepartment of Surgery Shiga University of Medical Science Otsu Japan.
Fumitoshi HirokawaDepartment of General and Gastroenterological Surgery Osaka Medical College Takatsuki Japan.
Kosuke MatsuiDepartment of Surgery Kansai Medical University Hirakata Japan.
Mitsugu SekimotoDepartment of Surgery Kansai Medical University Hirakata Japan.
Masaki KaiboriDepartment of Surgery Kansai Medical University Hirakata Japan.ORCID https://orcid.org/0000-0002-0577-3921
Kansai Medical University · JPOsaka Medical and Pharmaceutical University · JPNara Medical University · JPOsaka University of Pharmaceutical Sciences · JPShiga University of Medical Science · JPWakayama Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This retrospective study evaluated our hypothesis that high tumor budding (≥10 buds) may help determine the appropriate T category for more accurate staging of intrahepatic cholangiocarcinoma (ICC). Methods: We analyzed the clinical and histopathologic data of 235 consecutive patients with histologically confirmed ICC following hepatectomy at five university hospitals in the Kansai region of Japan between January 2009 and December 2020. ICC staging was based on the Liver Cancer Study Group of Japan (LCSGJ) staging system, 6th edition. Results: Patients with ICC with high budding showed significantly shorter disease-specific survival (DSS) and disease-free survival (DFS) than patients with low/intermediate budding. Cox proportional hazards regression analysis showed a hazard ratio of 2.2-2.3 ( Conclusions: High tumor budding is a new candidate for an additional determinant of the T category in staging ICC. An LCSGJ staging system containing an additional evaluation of tumor budding may lead to improved staging accuracy.

Indexed as

cancer stagingintrahepatic bile ductintrahepatic cholangiocarcinomaTNM classificationtumor staging

Identifiers

PMID36643363
PMCPMC9831894
OpenAlexW4288758051

What OpenQuestion holds

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LicenceCC BY
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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.