ArticleInternational journal of molecular sciences2026
Prognostic Significance of B7-H3 Expression and CD163+ Tumor-Associated Macrophage Infiltration in Mesothelioma.
Article in International journal of molecular sciences, 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
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mesothelioma is a rare, aggressive malignancy with poor prognosis. B7-H3 (CD276), an immune checkpoint molecule, and CD163-positive tumor-associated macrophages (TAMs) contribute to tumor progression and immune evasion. This study evaluated the prognostic impact of B7-H3 expression and CD163-positive TAM infiltration. This single-center retrospective study included 94 patients diagnosed with malignant mesothelioma between 2011 and 2024. B7-H3 expression was assessed using the H-score method and dichotomized at the cohort median. CD163-positive TAM density was quantified in hotspot high-power fields. Overall survival (OS) was analyzed using Kaplan-Meier, log-rank, and multivariable Cox regression analyses. Median OS was 10.15 months (IQR: 4.88-19.66). High B7-H3 expression was associated with shorter OS, whereas high CD163-positive TAM density was associated with longer OS. In multivariable analysis, B7-H3 expression, CD163 expression, tumor localization, recurrence status, and treatment status were independently associated with overall survival. Combined biomarker analysis showed the worst OS in the CD163-low/B7-H3-high group and the best OS in the CD163-high/B7-H3-low group. High B7-H3 expression was independently associated with shorter overall survival, whereas high CD163-positive TAM infiltration was associated with longer overall survival in this cohort. The combined B7-H3/CD163 profile may identify distinct prognostic subgroups and highlights the tumor immune microenvironment.
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.