Evidence map›Paper›PMID 26943411›Full record

ArticleSurgical case reports2015

Intraductal papillary mucinous neoplasm in an annular pancreas: a case report.

Shinichiro Kobayashi, Yukio Kamohara, Yasuhiro Nagata, Masahiro Ito, Hikaru Fujioka

Open access · goldAbstract read
In one paragraph

Article in Surgical case reports, 2015. 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, top 84% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

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

5 authors at 1 institution in 1 country.

Shinichiro KobayashiDepartment of Surgery, National Hospital Organization Nagasaki Medical Center, Ohmura, Nagasaki, Japan. skobayashi1980@gmail.com.
Yukio KamoharaDepartment of Surgery, National Hospital Organization Nagasaki Medical Center, Ohmura, Nagasaki, Japan. ykamohara@nagasaki-mc.com.
Yasuhiro NagataDepartment of Surgery, National Hospital Organization Nagasaki Medical Center, Ohmura, Nagasaki, Japan. ynagata1961@nagasaki-u.ac.jp.
Masahiro ItoDepartment of Pathology, National Hospital Organization Nagasaki Medical Center, Ohmura, Nagasaki, Japan. itohm@nagasaki-mc.com.
Hikaru FujiokaDepartment of Surgery, National Hospital Organization Nagasaki Medical Center, Ohmura, Nagasaki, Japan. fujioka@nagasaki-mc.com.
Nagasaki Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Annular pancreas is a rare anomaly in which a ring of pancreatic tissue encircles the second portion of the duodenum. We herein report a case involving a 79-year-old Japanese man with an intraductal papillary mucinous neoplasm (IPMN) of the pancreas. Imaging studies showed that the pancreatic tissue encircled the descending part of the duodenum and that a 30-mm-diameter cystic tumor was present in the annular segment, leading to the diagnosis of pancreatic IPMN. Limited pancreatic resection was successfully performed by careful division of the annular segment from the second portion of the duodenum. The postoperative course was uneventful, and the patient's pancreatic function was retained without the need for supplementation. To the best of our knowledge, this is the first report of IPMN occurring in the annular segment of the pancreas. Limited resection of the pancreatic annular segment is a feasible surgical treatment for noninvasive IPMN of the annular pancreas.

Indexed as

Annular pancreasIntraductal papillary mucinous neoplasmPartial pancreatic resection

Identifiers

PMID26943411
PMCPMC4700029
OpenAlexW2269600762

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.