Evidence map›Paper›PMID 40244877›Full record

ArticleBJS open2025

Arterial resection and divestment in pancreatic cancer surgery in the era of multidisciplinary treatment: decadal comparative study.

Yuki Hirose, Atsushi Oba, Yosuke Inoue, Aya Maekawa, Kosuke Kobayashi, Kojiro Omiya, Atsushi Takahashi, Yoshihiro Ono, Takafumi Sato, Hiromichi Ito and 6 more

Abstract readComparative Study
In one paragraph

Article in BJS open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Observational
  2. Pancreatic Cancer Frequently Infiltrates the TRIANGLE Compartment: A Surgical Option to Prevent Local Recurrence.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2026
    Article
  3. Article
  4. Review
  5. 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

16 authors.

Yuki HiroseDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.ORCID 0000-0001-6879-7886
Atsushi ObaDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.ORCID 0000-0002-7315-0830
Yosuke InoueDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Aya MaekawaDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Kosuke KobayashiDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Kojiro OmiyaDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Atsushi TakahashiDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Yoshihiro OnoDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Takafumi SatoDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Hiromichi ItoDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.ORCID 0000-0003-0941-2055
Takafumi MieDepartment of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.ORCID 0000-0002-7561-5558
Takashi SasakiDepartment of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Masato OzakaDepartment of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Naoki SasahiraDepartment of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Toshifumi WakaiDivision of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.ORCID 0000-0003-2443-3428
Yu TakahashiDivision of Hepatobiliary and Pancreatic Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.ORCID 0000-0003-3066-023X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to investigate the feasibility and effectiveness of pancreatectomy with arterial resection/divestment for pancreatic cancer with arterial involvement in the modern era of multidisciplinary treatment.

methodsPatients who underwent pancreatectomy with arterial resection/pancreatectomy with arterial divestment for pancreatic cancer with arterial involvement from 2010 to 2021 were retrospectively analysed, and outcomes were compared between the former (2010-2015) and latter interval (2016-2021). Survivals were compared by univariable and multivariable analyses.

resultsAmong 203 patients included, 76 underwent pancreatectomy with arterial resection and 127 underwent pancreatectomy with arterial divestment. Compared with the former interval, more patients received preoperative chemotherapy (26.6% (n = 21) versus 95% (n = 118), P < 0.001), and underwent pancreatectomy with arterial resection (30.4% (n = 24) versus 41.9% (n = 52), P = 0.287) in the latter interval. The major morbidity rate and pancreatic fistula decreased in the latter interval (major morbidity rate: P = 0.040; pancreatic fistula: P = 0.006), even among patients undergoing pancreatectomy with arterial resection (major morbidity rate: P = 0.013; pancreatic fistula: P < 0.001). Patients in the latter interval had better overall survival (26.0 versus 48.2 months, P = 0.001), even among patients undergoing pancreatectomy with arterial resection (22.0 versus 45.1 months, P = 0.076).

conclusionsWithin the context of modern multidisciplinary treatment, radical resection including arterial resection should be justified for patients with pancreatic cancer with arterial involvement, considering the acceptable perioperative risk and prolonged survival.

Indexed as

PancreatectomyPancreatic NeoplasmsVascular Surgical ProceduresAgedFeasibility StudiesFemaleHumansMaleMiddle AgedPancreatic FistulaPostoperative ComplicationsRetrospective StudiesTreatment Outcome

Identifiers

PMID40244877
PMCPMC12005265

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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.