Evidence map›Paper›PMID 22716303›Full record

ArticleJournal of medical case reports2012

Retroperitoneal paraganglioma manifesting as paralytic ileus: a case report.

Wei-Chen Lin, Horng-Yuan Wang, Chen-Wang Chang, Jiun-Lu Lin, Chung-Hsin Tsai

Open access · goldAbstract read
In one paragraph

Article in Journal of medical case reports, 2012. 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
1.8field-weighted citation impact, top 15% 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, 17 citations in OpenAlex.

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  7. Large retroperitoneal paraganglioma concurrent with periampullary adenocarcinoma.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2013
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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

5 authors at 2 institutions in 1 country.

Wei-Chen LinDivision of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan. mky378@ms1.mmh.org.tw.
Horng-Yuan Wang
Chen-Wang Chang
Jiun-Lu Lin
Chung-Hsin Tsai
Mackay Memorial Hospital · TWMackay Junior College of Medicine, Nursing and Management · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRetroperitoneal neoplasms are rare and easily misdiagnosed. These tumors are often discovered incidentally during imaging studies performed for other reasons. Paragangliomas are tumors that arise from extra-adrenal medullary neural crest derivatives. They are usually located in the head and neck but can be found in various body sites, including the chest cavity, abdomen, pelvis and bladder. We report the case of a patient who had a retroperitoneal paraganglioma manifested as paralytic ileus, which is an unusual presentation of a paraganglioma. CASE PRESENTATION: A 63-year-old Taiwanese woman was admitted to the emergency department of our hospital with progressive abdominal fullness for two days. Her medical history included medically controlled hypertension for 10 years and type 2 diabetes mellitus. Plain abdominal radiography showed a solitary loop of the air-filled dilated small bowel. Abdominal computed tomography did not show a mechanical obstruction; however, a retroperitoneal mass was incidentally detected. Histological analysis of the mass led to a diagnosis of a paraganglioma.

conclusionsIn cases of patients with hypertension presenting with an intestinal pseudo-obstruction, a paraganglioma may be considered as a possible differential diagnosis of retroperitoneal tumors to avoid risky therapeutic procedures or medication that may produce severe adverse effects.

Identifiers

PMID22716303
PMCPMC3441355
OpenAlexW2133325404

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.