Evidence map›Paper›PMID 39538105›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2025

Decoding β-catenin expression patterns in ovarian serous carcinoma with clinicopathological implications: insights from National Cancer Institute.

Noura A A Ebrahim, Amany A Abou-Bakr, Hassan N Tawfik, Hanan R Nassar, Iman Adel

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Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
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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

9 citing papers in PubMed.

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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

5 authors.

Noura A A EbrahimOncologic Pathology Department, National Cancer Institute (NCI), Cairo University, Cairo, Egypt. npathologist@gmail.com.ORCID http://orcid.org/0009-0001-7037-680X
Amany A Abou-BakrOncologic Pathology Department, National Cancer Institute (NCI), Cairo University, Cairo, Egypt.
Hassan N TawfikOncologic Pathology Department, National Cancer Institute (NCI), Cairo University, Cairo, Egypt.
Hanan R NassarMedical Oncology Department, National Cancer Institute (NCI), Cairo University, Cairo, Egypt.
Iman AdelOncologic Pathology Department, National Cancer Institute (NCI), Cairo University, Cairo, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThis study aimed to examine the immunohistochemical expression of β-catenin in serous ovarian carcinoma and to investigate its relationship with clinicopathological features and disease outcomes.

methodsA retrospective analysis was conducted on 67 cases of serous ovarian carcinoma diagnosed at the Pathology Department of the Egyptian National Cancer Institute, Cairo University, between January 1, 2015, and December 31, 2017.

resultsThe age of the patients ranged from 26 to 76 years. Aberrant β-catenin expression was defined by the presence of cytoplasmic staining with or without membranous staining in at least 10% of tumor cells. Of the cases analyzed, thirty exhibited cytoplasmic staining, 18 demonstrated preserved expression on the cell membrane, 15 showed combined cytoplasmic and membranous staining, while four cases were entirely negative. Significant correlations were observed between β-catenin positivity and both tumor grade and p53 expression, with p values of 0.004 for each correlation.

conclusionsPositive β-catenin expression significantly correlated with tumor grade in serous ovarian carcinoma. Most low-grade serous carcinoma cases exhibited membranous β-catenin expression, whereas high-grade serous carcinoma cases predominantly displayed cytoplasmic staining. Therapeutic strategies aimed at inhibiting β-catenin signaling could provide a novel approach to improving outcomes for patients with high-grade ovarian cancer.

Indexed as

beta CateninBiomarkers, TumorCystadenocarcinoma, SerousOvarian NeoplasmsAdultAgedFemaleHumansImmunohistochemistryMiddle AgedNational Cancer Institute (U.S.)Neoplasm GradingPrognosisRetrospective StudiesTumor Suppressor Protein p53beta CateninBiomarkers, TumorCTNNB1 protein, humanTumor Suppressor Protein p53OvarianSerous carcinomaβ-Catenin

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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.