Evidence map›Paper›PMID 25030833›Full record

ArticleWorld journal of surgical oncology2014

Paraganglioma of the pancreas: a potentially functional and malignant tumor.

Liyang Zhang, Quan Liao, Ya Hu, Yupei Zhao

Open access · goldAbstract readCase Reports
In one paragraph

Article in World journal of surgical oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Periampullary Gangliocytic Paraganglioma.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2019
    Article
  12. Article
  13. Review
  14. Pancreatic Paraganglioma: A Case Report.Case reports in pancreatic cancer · 2016
    Article
  15. Pancreatic paraganglioma with draining vessels.World journal of gastroenterology · 2015
    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

4 authors at 2 institutions in 1 country.

Liyang Zhang
Quan Liao
Ya Hu
Yupei ZhaoDepartment of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No, 1, Shuaifu Garden, Dongcheng District, 100730 Beijing, China. zhao8028@263.net.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNPeking Union Medical College Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Paragangliomas are neoplasms that arise from extra-adrenal chromaffin cells. Pancreatic paragangliomas are rare, and few are malignant. To the best of our knowledge, no cases of functional pancreatic paragangliomas have been reported in the literature to date. We present two cases of pancreatic paragangliomas with pathological confirmation. In the case 1, clinical testing and pathological analysis revealed functional and malignant characteristics of the tumor, which carried a poor prognosis. In case 2, functional paraganglioma was suspected. The clinical presentations and outcomes of these two patients are summarized, and the relevant literature is reviewed. Because of the small number of cases reported previously, few characteristics of these tumors are known. The best methods of predicting the malignant and functional potential of these tumors remain unknown. We propose careful preoperative treatment and close postoperative follow-up of paraganglioma patients because of the functional and malignant potential of these tumors.

Indexed as

FemaleHumansMaleMiddle AgedPancreatic NeoplasmsParagangliomaPrognosis

Identifiers

PMID25030833
PMCPMC4132206
OpenAlexW2136398778

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.