ArticleImmunotherapy2024
Failure of immune checkpoint inhibitors for microsatellite instability-positive pancreatic adenocarcinoma with atypical pattern of short tandem repeat mutation.
Article in Immunotherapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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
1 citing paper in PubMed.
- Tumor mutational burden predicts neoantigen profiles and immunotherapy response in microsatellite stable tumors across different cancer types.Frontiers in immunology · 2025Article
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Authors and funding
12 authors.
Funding
Abstract
Microsatellite instability (MSI) is an important biomarker in cancer. While routine methods can detect MSI in certain tumor types, in other tumor types the results may be incorrect due to differences in the MSI loci pattern. Here, we report the case of a patient with pancreatic adenocarcinoma, with confirmed MSI by two independent next-generation sequencing tests, but not by routine methods, who had progression on pembrolizumab. Comparison of the patient's MSI loci patterns with MSI+ colorectal adenocarcinoma samples showed a lower fraction of unstable loci, low resolution of a second peak in the repeat length spectrum of unstable short tandem repeats in the patient's sample, and a lower length of indels (3.7 vs 4.5 base pairs,
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Registered trials
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