Evidence map›Paper›PMID 42131880›Full record

ArticleEcancermedicalscience2026

Clinical, therapeutic and prognostic characteristics of de novo metastatic breast cancer in Cameroon.

Berthe Sabine Esson Mapoko, Etienne Atenguena, Abdel Nasser Nsangou Moun, Esther Dina Bell, Lionel Tabola, Dominique Anaba, Anne Sango, Rachel Tayou

Abstract read
In one paragraph

Article in Ecancermedicalscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Berthe Sabine Esson MapokoFaculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé 337, Cameroon.
Etienne AtenguenaFaculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé 337, Cameroon.
Abdel Nasser Nsangou MounFaculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé 337, Cameroon.
Esther Dina BellFaculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala 2701, Cameroon.
Lionel TabolaBafoussam Regional Hospital, Bafoussam 995, Cameroon.
Dominique AnabaFaculty of Medicine, University of Buea, Buea 63, Cameroon.
Anne SangoFaculty of Medicine, University of Buea, Buea 63, Cameroon.
Rachel TayouFaculty of Medicine, University of Dschang, Dschang 96, Cameroon.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The dilemma of the incurability of metastatic breast cancer has driven therapeutic advances aimed at prolonging survival. However, access to these innovative treatments remains a significant challenge in low-income countries. Consequently, a diagnosis of de novo metastatic breast cancer (dnMBC) may be perceived as a diagnosis of imminent death. We aimed to analyse the clinical, therapeutic and prognostic characteristics of dnMBC in a Cameroonian context. Methodology: We conducted a cross-sectional, descriptive study with retrospective data collection from 116 patients with dnMBC followed in two cancer reference hospitals in Yaoundé, Cameroon, between 2020 and 2022. Data were analysed using SPSS version 25 and Excel 2019. Results: Of 1,006 confirmed breast cancer cases, 116 were dnMBC (prevalence: 11.53%). The mean age was 47.4 ± 12.1 years, and males accounted for 1.72% of the sample. Pathologically, the predominant subtype was invasive ductal carcinoma (92.2%; Conclusion: Survival outcomes for dnMBC remain poor, limited by the lack of full access to optimal care, including systematic IHC testing. A more effective multidisciplinary approach to the disease and the factors affecting survival is needed for optimal utilisation of available therapeutic regimens.

Indexed as

breast cancerCameroonde novo metastasisoverall survivalprognostic factorsresource-limited settingSub-Saharan Africa

Identifiers

PMID42131880
PMCPMC13161584

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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.