Evidence map›Paper›PMID 41476580›Full record

ReviewFrontiers in oncology2025

Addressing the cancer burden in LMICs: the potential of modulated electro-hyperthermia.

Carrie Anne Minnaar, Mia Hugo, Prinitha Pillay, Thanushree Naidoo, Jeffrey Allen Kotzen, Duvern Ramiah

Abstract readReview
In one paragraph

Review in Frontiers in oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Carrie Anne MinnaarDepartment of Radiation Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Mia HugoDepartment of Radiation Oncology, Wits Donald Gordon Medical Centre, Johannesburg, South Africa.
Prinitha PillayRadiation Oncology, Dr Prinitha Pillay Inc., Johannesburg, South Africa.
Thanushree NaidooDepartment of Radiation Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Jeffrey Allen KotzenDepartment of Radiation Oncology, Wits Donald Gordon Medical Centre, Johannesburg, South Africa.
Duvern RamiahDepartment of Radiation Sciences, University of the Witwatersrand, Johannesburg, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer in low- and middle-income countries (LMICs) is associated with late-stage diagnoses and poor survival, compounded by limited access to screening, diagnostic tools, and treatment. The high prevalence of HIV further complicates outcomes, especially in sub-Saharan Africa. Hyperthermia has emerged as a valuable adjunct to treatment in high-income countries, particularly for locally advanced cancers such as cervical and head and neck tumours, which are common in resource-constrained settings. Uptake of hyperthermia in LMICs has however been limited. A phase III randomised controlled trial in a South African public hospital demonstrated that modulated electro-hyperthermia (mEHT), a capacitively coupled heating technique, was feasible in this setting. The trial, the first to assess hyperthermia in Africa and to include HIV-positive participants, found that adding mEHT to chemoradiotherapy significantly improved 5-year disease-free survival (32% vs. 14%; HR:0.73; 95%CI:0.53-1.00;

Indexed as

cancercervical cancerHIVhyperthermia in oncologylow- and middle-income countriesmodulated electro-hyperthermiaresource-constrained settings

Identifiers

PMID41476580
PMCPMC12747904

What OpenQuestion holds

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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.