Evidence map›Paper›PMID 17929199›Full record

ArticleFamilial cancer2008

Sessile serrated polyps of the colorectum are rare in patients with Lynch syndrome and in familial colorectal cancer families.

S H Andersen, E Lykke, M B Folker, I Bernstein, S Holck

Abstract read
PubMed Publisher
In one paragraph

Article in Familial cancer, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 26% 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

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

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Hereditary or Not? Understanding Serrated Polyposis Syndrome.Current treatment options in gastroenterology · 2019
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. 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

5 authors at 2 institutions in 1 country.

S H AndersenDepartment of Pathology, Hvidovre Hospital, Faculty of Health Sciences, University of Copenhagen, Kettegaard Allé 30, Hvidovre 2650, Denmark.
E Lykke
M B Folker
I Bernstein
S Holck
University of Copenhagen · DKHvidovre Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Whereas the generally accepted carcinogenesis pathway of the microsatellite instabile high (MSI-H) colorectal carcinoma (CRC) involves the traditional adenoma in patients with Lynch syndrome, a serrate pathway involving serrate adenomas (SA) and sessile serrate polyps (SSP) characterize the sporadic MSI-H counterpart. Recent studies have, however, challenged such simple one-pathway models, inviting the consideration of alternative, unexpected pathways. Here, the issue as to the possible role of SSP, primarily in the context of Lynch syndrome, but also in subjects from familial CRC families (FCF) is addressed. Polyps coded as hyperplastic polyps (HP) from subjects with Lynch syndrome and FCF enrolled in the HNPCC-register at the Hvidovre University Hospital as well as adenomas from this population were retrieved and reviewed for features of SSP. Ninety-eight polyps coded as HP and 41 polyps coded as adenoma from 14 individuals with Lynch syndrome as well as 17 individuals from FCF constituted the study material. Seven of the 98 polyps coded as HP displayed histological features that, to varying extent, deviated from the traditional HP (THP), yet, merely two of these, both from the FCF, were considered examples of probable SSP. None of the 41 cases coded as adenoma possessed a morphology that qualified as SSP. The prevalence of SSP was not increased as compared to the background population and thus, this serrated lesion does not appear to play a tumorigenic role in Lynch syndrome, nor in FCF.

Indexed as

RectumAdultAgedColonic PolypsColorectal NeoplasmsColorectal Neoplasms, Hereditary NonpolyposisDenmarkFemaleHumansIntestinal PolypsMaleMiddle AgedPrevalenceRisk Factors

Identifiers

PMID17929199
OpenAlexW2074391150

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.