Evidence map›Paper›PMID 26821610›Full record

ArticleHead & face medicine2016

Expression of cell adhesion molecule CD44 in mucoepidermoid carcinoma and its association with the tumor behavior.

Nada Binmadi, Azza Elsissi, Nadia Elsissi

Open access · goldAbstract read
In one paragraph

Article in Head & face medicine, 2016. 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
1.9field-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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The Molecular Biology of MEC Salivary Gland Tumors.Annals of otolaryngology and rhinology · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Cancer stem cell markers in adenocarcinoma of the salivary glands - reliable prognostic markers?European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2021
    Article
  9. Article
  10. Cancer stem cells in head and neck cancer.American journal of stem cells · 2021
    Review
  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

3 authors at 2 institutions in 2 countries.

Nada BinmadiDepartment of Oral Diagnostic Sciences, King Abdulaziz University, P.O. Box: 80200, Jeddah, 21589, Saudi Arabia. nmadi@kau.edu.sa.
Azza ElsissiDepartment of Oral Diagnostic Sciences, King Abdulaziz University, P.O. Box: 80200, Jeddah, 21589, Saudi Arabia.
Nadia ElsissiOral Pathology Department, University of Mansoura, Mansoura, Egypt.
Mansoura University · EGKing Abdulaziz University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe most common malignant salivary gland tumors that affect both adult and children is mucoepidermoid carcinoma. It usually affects both minor and major salivary glands but parotid gland is considering the most common site in which this tumor arises. CD44, a trans-membrane glycoprotein, is an adhesion molecule of cell surface that play a role in the connections between cell-cell and cell-matrix. Many malignant tumors express high levels of CD44, thus, CD44 may be used as an indicator of aggressive behavior of some human malignancy. We evaluate CD44 expression in different grades of mucoepidermoid carcinoma and determine whether expression of CD44 can be used to predict tumor aggressiveness.

methodsFifteen cases of mucoepidermoid carcinoma were retrieved from the oral pathology archives and grouped according to the histological grade as well as the clinical behavior regarding metastases and/or recurrence. Tissue sections were immunohistochemically stained for CD44. CD44 staining was scored for intensity and proportion of cells stained.

resultsA higher proportion of high-grade tumor tissues showed moderate or strong CD44 staining compared to low-grade tumors. Additionally, CD44 expression was stronger in tumors from patients with recurrences or metastases, but theses differences were not statistically significant.

conclusionOur result showed that mucoepidermoid carcinomas are immunohistochemistry positive to CD44 compare to normal. A trend of CD44 expression associated with different histological grading and aggressive behavior of this tumor.

Indexed as

AdultAgedBiomarkers, TumorCarcinoma, MucoepidermoidEgyptFemaleHumansHyaluronan ReceptorsImmunohistochemistryMaleMiddle AgedNeoplasm GradingNeoplasm Recurrence, LocalSalivary Gland NeoplasmsBiomarkers, TumorCD44 protein, humanHyaluronan Receptors

Identifiers

PMID26821610
PMCPMC4731993
OpenAlexW2260829535

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Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.