ArticleBrain tumor research and treatment2026
Prognostic Importance of Histomolecular Subtyping of Central Nervous System Gliomas in Low and Middle-Income Countries.
Article in Brain tumor research and treatment, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAccess to advanced histomolecular diagnostic testing for central nervous system (CNS) tumors is limited in low and middle-income countries (LMICs), hindering adequate characterization and failure to reach a WHO CNS 2021 diagnosis. LMICs also lack access to targeted therapies, and even conventional chemotherapy and radiation therapies vary between LMICs and high-income countries. Consequently, whether histomolecular subclassification is clinically beneficial and if it provides prognostic information in an LMIC setting is not clear. Here, we address this question by presenting the first systematic prospective study of CNS glioma patients from Pakistan, examining differences in overall survival (OS) by histomolecular subtype.
methodsA total of 194 patients with CNS tumors were enrolled at a single tertiary-care center in Karachi, Pakistan. Routine histochemical processing, immunohistochemistry, and molecular testing using fluorescence
resultsThe results revealed that IDH status was a significant independent prognostic factor, regardless of age (
conclusionWe provide empirical evidence supporting a role for histo-morphological and limited molecular testing in neuro-oncology practice in LMICs.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.