Evidence map›Paper›PMID 21160599›Full record

ArticleWorld journal of gastrointestinal oncology2010

Perivascular epithelioid cell neoplasm of the colon.

Hugh James Freeman, Doug L Webber

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in World journal of gastrointestinal oncology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 27% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Perivascular epithelioid cell tumor in the duodenum: challenge in differential diagnosis.International journal of clinical and experimental pathology · 2015
    Review
  10. Review
  11. Review
  12. Malignant perivascular epithelioid cell tumor of the retroperitoneum.International journal of clinical and experimental pathology · 2013
    Article
  13. Perivascular epithelioid cell tumor of male pelvic cavity: a case report and literature review.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2012
    Article
  14. 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

2 authors at 1 institution in 1 country.

Hugh James FreemanHugh James Freeman, Department of Medicine (Gastroenterology), University of British Columbia, Vancouver BC V6T 1W5, Canada.
Doug L Webber
University of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 17-year-old female presented with rectal bleeding from an ulcerated sigmoid mass in 1994. Initial pathological evaluation revealed a rare clear cell neoplasm of the colon, possibly originating from kidneys, adrenals, lung or a gynecologic source as a metastatic lesion. Extensive imaging studies were negative, and over the next 15 years, she remained well with no recurrence. The original resected neoplasm was reviewed and re-classified as a perivascular epithelioid cell neoplasm (PEComa). Although the long-term natural history of PEComas requires definition, increased clinical and pathological awareness should lead to increased recognition of an apparently rare type of colonic neoplasm that likely occurs more often than is currently appreciated.

Indexed as

Carcinoid tumorClear cell tumorColonic adenocarcinomaPerivascular epithelioid cell neoplasm

Identifiers

PMID21160599
PMCPMC2999178
OpenAlexW2023450240

What OpenQuestion holds

Textmetadata
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.