Evidence map›Paper›PMID 20677343›Full record

ArticleWorld journal of gastroenterology2010

Approach to early-onset colorectal cancer: clinicopathological, familial, molecular and immunohistochemical characteristics.

Jose Perea, Edurne Alvaro, Yolanda Rodríguez, Cristina Gravalos, Eva Sánchez-Tomé, Barbara Rivera, Francisco Colina, Pablo Carbonell, Rogelio González-Sarmiento, Manuel Hidalgo and 1 more

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

28 citing papers in PubMed, 46 citations in OpenAlex.

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  10. Does cyclin E and p57International journal of clinical and experimental pathology · 2018
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  15. The association of age and race and the risk of large bowel polyps.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2015
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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

11 authors at 1 institution in 1 country.

Jose PereaDepartment of Surgery, Hospital Universitario 12 de Octubre, Avda. de Córdoba s/n., Madrid, Spain. josepereag@hotmail.com
Edurne Alvaro
Yolanda Rodríguez
Cristina Gravalos
Eva Sánchez-Tomé
Barbara Rivera
Francisco Colina
Pablo Carbonell
Rogelio González-Sarmiento
Manuel Hidalgo
Miguel Urioste
Hospital Universitario 12 De Octubre · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo characterize clinicopathological and familial features of early-onset colorectal cancer (CRC) and compare features of tumors with and without microsatellite instability (MSI).

methodsForty-five patients with CRC aged 45 or younger were included in the study. Clinical information, a three-generation family history, and tumor samples were obtained. MSI status was analyzed and mismatch repair genes were examined in the MSI families. Tumors were included in a tissue microarray and an immunohistochemical study was carried out with a panel of selected antibodies.

resultsEarly onset CRC is characterized by advanced stage at diagnosis, right colon location, low-grade of differentiation, mucin production, and presence of polyps. Hereditary forms represent at least 21% of cases. Eighty-one percent of patients who died during follow-up showed a lack of expression of cyclin E, which could be a marker of poor prognosis. beta-catenin expression was normal in a high percentage of tumors.

conclusionEarly-onset CRC has an important familial component, with a high proportion of tumors showing microsatellite stable. Cyclin E might be a poor prognosis factor.

Indexed as

AdultAge of OnsetColorectal NeoplasmsHumansImmunohistochemistryMicrosatellite InstabilityMiddle AgedMutation

Identifiers

PMID20677343
PMCPMC2915431
OpenAlexW2100639544

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.