ArticleFrontiers in oncology2024
Transcriptomic convergence despite genomic divergence drive field cancerization in synchronous squamous tumors.
Article in Frontiers in oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Biomarkers of Common Molecular Dysregulation in Tumor Tissue and Peritumor Mucosa in Head and Neck SCC: Insights into Field Cancerization.International journal of molecular sciences · 2026Review
- Reducing the positive margins rate for anal melanoma in the modern era: a national propensity score matched study.Updates in surgery · 2025Article
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26 authors.
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Abstract
Introduction: Field cancerization is suggested to arise from imbalanced differentiation in individual basal progenitor cells leading to clonal expansion of mutant cells that eventually replace the epithelium, although without evidence. Methods: We performed deep sequencing analyses to characterize the genomic and transcriptomic landscapes of field change in two patients with synchronous aerodigestive tract tumors. Results: Our data support the emergence of numerous genetic alterations in cancer-associated genes but refutes the hypothesis that founder mutation(s) underpin this phenomenon. Mutational signature analysis identified defective homologous recombination as a common underlying mutational process unique to synchronous tumors. Discussion: Our analyses suggest a common etiologic factor defined by mutational signatures and/or transcriptomic convergence, which could provide a therapeutic opportunity.
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