Evidence map›Paper›PMID 39694487›Full record

ArticleInternal medicine (Tokyo, Japan)2025

Intraductal Papillary Neoplasm of the Bile Duct Occurring 37 Years after Surgery for Congenital Biliary Dilatation.

Hidehito Sumiya, Daiki Kuboki, Kyohei Ariake, Shinsuke Koshita, Yoshihide Kanno, Takahisa Ogawa, Hiroaki Kusunose, Toshitaka Sakai, Keisuke Yonamine, Kazuaki Miyamoto and 8 more

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In one paragraph

Article in Internal medicine (Tokyo, Japan), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

18 authors.

Hidehito SumiyaDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Daiki KubokiDepartment of Surgery, Sendai City Medical Center, Japan.
Kyohei AriakeDepartment of Surgery, Sendai City Medical Center, Japan.
Shinsuke KoshitaDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Yoshihide KannoDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Takahisa OgawaDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Hiroaki KusunoseDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Toshitaka SakaiDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Keisuke YonamineDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Kazuaki MiyamotoDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Fumisato KozakaiDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Haruka OkanoDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Yuto MatsuokaDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Kento HosokawaDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Masaya OikawaDepartment of Surgery, Sendai City Medical Center, Japan.
Takashi SawaiDepartment of Pathology, Sendai City Medical Center, Japan.
Yutaka NodaDepartment of Gastroenterology, Sendai City Medical Center, Japan.
Kei ItoDepartment of Gastroenterology, Sendai City Medical Center, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present the case of a 54-year-old woman who was diagnosed with intraductal papillary neoplasm of the bile duct (IPNB) in the remnant intrapancreatic bile duct, 37 years after surgery for congenital biliary dilatation. Endoscopic ultrasonography revealed a papillary, low-echoic mass in the intrapancreatic bile duct, and peroral cholangioscopy revealed a papillary mucosa. A pancreaticoduodenectomy was performed, and the patient was pathologically diagnosed with type 1 pancreatobiliary-type IPNB with associated invasive carcinoma. As a similar atypical epithelium was identified in the pancreatic duct, it was suggested that the IPNB extended longitudinally to the pancreatic duct through the common channel.

Indexed as

Bile Duct NeoplasmsCarcinoma, PapillaryDilatation, PathologicFemaleHumansMiddle AgedPancreaticoduodenectomyTime Factorscongenital biliary dilatationintraductal papillary mucinous neoplasmintraductal papillary neoplasm of the bile ductpancreaticobiliary maljunction

Identifiers

PMID39694487
PMCPMC12287571

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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.