Evidence map›Paper›PMID 40583081›Full record

ArticleClinical journal of gastroenterology2025

A case of distal bile duct cancer in a patient with polysplenia syndrome and ventral pancreatic malrotation.

Kento Maeda, Keitaro Hirai, Yohei Miyamae, Keisuke Ieta, Ichiro Sakamoto, Takashi Hoshino, Hidetoshi Yasuoka, Satoru Kakizaki, Tetsushi Ogawa

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In one paragraph

Article in Clinical journal of gastroenterology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Kento MaedaDepartment of Surgery, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan.
Keitaro HiraiDepartment of Surgery, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan.
Yohei MiyamaeDepartment of Surgery, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan.
Keisuke IetaDepartment of Surgery, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan.
Ichiro SakamotoDepartment of Surgery, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan.
Takashi HoshinoDepartment of Gastroenterology, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan.
Hidetoshi YasuokaDepartment of Gastroenterology, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan.
Satoru KakizakiDepartment of Gastroenterology, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan. kakizaki@gunma-u.ac.jp.ORCID http://orcid.org/0000-0003-0224-7093
Tetsushi OgawaDepartment of Surgery, NHO Takasaki General Medical Center, Takasaki, Gunma, 370-0829, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polysplenia syndrome is a rare congenital anomaly characterized by visceral malposition associated with multiple spleens. In relation to the pancreas, reported abnormalities include the annular pancreas, as well as defects in the body, tail, or uncinate part of the pancreas. Here, we present a case of polysplenia syndrome with ventral pancreatic malrotation and distal bile duct cancer. The patient was a 64-year-old man who presented to our hospital with obstructive jaundice. After endoscopic drainage and an anatomical evaluation of the vasculature, a subtotal stomach-preserving pancreaticoduodenectomy was performed for distal bile duct cancer. Polysplenia syndrome is associated with malposition of various organs and blood vessels, which varies from case to case. Therefore, understanding the anatomical variations in each patient is crucial before surgery. The accumulation of case reports will provide valuable information for the treatment of future cases. We report this valuable case along with a literature review.

Indexed as

Bile Duct NeoplasmsHeterotaxy SyndromePancreasHumansJaundice, ObstructiveMaleMiddle AgedPancreaticoduodenectomyDistal bile duct cancerPolysplenia syndromeVentral pancreatic malrotation

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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.