Evidence map›Paper›PMID 31885734›Full record

ArticleDisease markers2019

Implication of Microsatellite Instability Pathway in Outcome of Colon Cancer in Moroccan Population.

Fatima El Agy, Ihssane El Otmani, Asmae Mazti, Nada Lahmidani, Abdelmalek Oussaden, Mohamed El Abkari, El Bachir Benjelloun, Wadih Moukit, Hicham El Bouhaddouti, Imane Toughrai and 11 more

Abstract read
In one paragraph

Article in Disease markers, 2019. 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
–field-weighted citation impact
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.

  1. Article
  2. Prognostic Impact of Tumor Budding on Moroccan Colon Cancer Patients.International journal of surgical oncology · 2022
    Article
  3. Article
  4. Article
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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

21 authors.

Fatima El AgyMedical Center of Biomedical and Translational Research, Hassan II University Hospital, Fez, Morocco.ORCID https://orcid.org/0000-0002-4467-4555
Ihssane El OtmaniMedical Center of Biomedical and Translational Research, Hassan II University Hospital, Fez, Morocco.ORCID https://orcid.org/0000-0002-2031-3640
Asmae MaztiDepartment of Pathological Anatomy, Hassan II University Hospital, Fez, Morocco.
Nada LahmidaniDepartment of Gastroenterology, Hassan II University Hospital, Fez, Morocco.
Abdelmalek OussadenDepartment of Visceral Surgery, Hassan II University Hospital, Fez, Morocco.
Mohamed El AbkariDepartment of Gastroenterology, Hassan II University Hospital, Fez, Morocco.
El Bachir BenjellounDepartment of Visceral Surgery, Hassan II University Hospital, Fez, Morocco.
Wadih MoukitDepartment of Obstetrics and Gynecology, Military Training Hospital Mohammed V, Rabat, Morocco.ORCID https://orcid.org/0000-0001-6433-0955
Hicham El BouhaddoutiDepartment of Visceral Surgery, Hassan II University Hospital, Fez, Morocco.
Imane ToughraiDepartment of Visceral Surgery, Hassan II University Hospital, Fez, Morocco.
Karim Ibn Majdoub HassaniDepartment of Visceral Surgery, Hassan II University Hospital, Fez, Morocco.
Khalid MaazazDepartment of Visceral Surgery, Hassan II University Hospital, Fez, Morocco.
Zineb BenbrahimDepartment of Oncology, Hassan II University Hospital, Fez, Morocco.ORCID https://orcid.org/0000-0001-8473-9432
Nawfal MellasDepartment of Oncology, Hassan II University Hospital, Fez, Morocco.
Karima El RhaziLaboratory of Epidemiology, Faculty of Medicine and Pharmacy, Fez, Morocco.
Karim OuldimDepartment of Medical Genetics and Ontogenetic, Hassan II University Hospital, Fez, Morocco.
Sanae El BardaiDepartment of Pathological Anatomy, Hassan II University Hospital, Fez, Morocco.
Sidhi Adil IbrahimiDepartment of General Surgery, Hassan II University Hospital, Fez, Morocco.
Khalid Ait TalebDepartment of General Surgery, Hassan II University Hospital, Fez, Morocco.
Sanae BennisBiomedical and Translational Research Laboratory, Faculty of Medicine and Pharmacy, Morocco.
Chbani LailaDepartment of Pathological Anatomy, Hassan II University Hospital, Fez, Morocco.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTumors with microsatellite instability (MSI tumors) have distinct clinicopathological features. However, the relation between these tumor subtypes and survival in colon cancer remains controversial. The aim of this study was to evaluate the overall survival (OS) in patients with MSI phenotype, in FES population.

methodsThe expression of MMR proteins was evaluated by immunohistochemistry for 330 patients.

resultsThe mean age was 54.6 years (range of 19-90 years). The MSI status was found in 11.2% of our population. MSI tumors were significantly associated with male gender, younger patients, stage I-II, right localization, and a lower rate of lymph node and distant metastasis. The OS tends to be longer in MSI tumors than MSS tumors (109.71 versus 74.08), with a difference close to significance (

conclusionOur study demonstrates that MSI tumors have a particular clinicopathological features. The results of survival analysis indicate that the MSI status was not predictive of improved overall survival in our context with a lower statistical significance (

Indexed as

Microsatellite InstabilityAdultAgedAged, 80 and overColonic NeoplasmsDNA Mismatch RepairFemaleHumansMaleMiddle AgedMoroccoNeoplasm StagingPrognosisSurvival AnalysisYoung Adult

Identifiers

PMID31885734
PMCPMC6925747

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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.