ArticleCancer discovery2023
Late-Stage Metastatic Melanoma Emerges through a Diversity of Evolutionary Pathways.
Article in Cancer discovery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 58 citations in OpenAlex.
- Explainable AI-Assisted Label-Free Raman Biosensing Reveals Therapy-Associated Spectral Signatures in Melanoma Tumors.Biosensors · 2026Article
- Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer.Molecular oncology · 2026Article
- [Efficacy of CD4/TGF-β bispecific antibody in a mouse model of peritoneal metastasis of malignant melanoma].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2026Article
- Single-cell lineage tracing maps clonal and transcriptional dynamics in melanoma metastasis.bioRxiv : the preprint server for biology · 2026Article
- Evolution of Cancer Metastases via Lineage Trans-Differentiation.Research (Washington, D.C.) · 2026Article
- scCirclehunter delineates ecDNA-containing cells using single-cell ATAC-seq, with a focus on glioblastoma.Cell discovery · 2025Article
- Unravelling genomic differences in cerebrospinal fluid: patients with lung cancer with combined brain parenchymal and meningeal metastasis versus exclusive meningeal metastasis.Journal of neuro-oncology · 2025Article
- Loss of IDH1 and IDH2 mutations during the evolution of metastatic chondrosarcoma.Genome biology · 2025Article
- Cellular states associated with metastatic organotropism and survival in patients with pancreatic ductal adenocarcinoma.Nature genetics · 2025Article
- Long-read sequencing of single cell-derived melanoma subclones reveals divergent and parallel genomic and epigenomic evolutionary trajectories.bioRxiv : the preprint server for biology · 2025Article
- Interferon Epsilon Loss Is Elusive 9p21 Link to Immune-Cold Tumors, Resistant to Immune Checkpoint Therapy, and Endogenous CXCL9/10 Induction.Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer · 2025Review
- Multi-omic analysis of gallbladder cancer identifies distinct tumor microenvironments associated with disease progression.Nature genetics · 2025Article
- Patterns of intra- and intertumor phenotypic heterogeneity in lethal prostate cancer.The Journal of clinical investigation · 2025Article
- Metastatic Melanoma Prognosis Prediction Using a TC Radiomic-Based Machine Learning Model: A Preliminary Study.Cancers · 2025Article
- Article
- Tracking the Evolution of Cutaneous Melanoma by Multiparameter Flow Sorting and Genomic Profiling.International journal of molecular sciences · 2025Article
- The Dynamic Landscape of the Coagulome of Metastatic Malignant Melanoma.International journal of molecular sciences · 2025Article
- Punctuational evolution is pervasive in distal site metastatic colonization.Proceedings. Biological sciences · 2025Article
- Unveiling the mysteries of extrachromosomal circular DNA: from generation to clinical relevance in human cancers and health.Molecular cancer · 2024Review
- Genetic Characteristics of Cutaneous, Acral, and Mucosal Melanoma in Japan.Cancer medicine · 2024Article
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71 authors at 9 institutions in 6 countries.
Funding
Abstract
Understanding the evolutionary pathways to metastasis and resistance to immune-checkpoint inhibitors (ICI) in melanoma is critical for improving outcomes. Here, we present the most comprehensive intrapatient metastatic melanoma dataset assembled to date as part of the Posthumous Evaluation of Advanced Cancer Environment (PEACE) research autopsy program, including 222 exome sequencing, 493 panel-sequenced, 161 RNA sequencing, and 22 single-cell whole-genome sequencing samples from 14 ICI-treated patients. We observed frequent whole-genome doubling and widespread loss of heterozygosity, often involving antigen-presentation machinery. We found KIT extrachromosomal DNA may have contributed to the lack of response to KIT inhibitors of a KIT-driven melanoma. At the lesion-level, MYC amplifications were enriched in ICI nonresponders. Single-cell sequencing revealed polyclonal seeding of metastases originating from clones with different ploidy in one patient. Finally, we observed that brain metastases that diverged early in molecular evolution emerge late in disease. Overall, our study illustrates the diverse evolutionary landscape of advanced melanoma. SIGNIFICANCE: Despite treatment advances, melanoma remains a deadly disease at stage IV. Through research autopsy and dense sampling of metastases combined with extensive multiomic profiling, our study elucidates the many mechanisms that melanomas use to evade treatment and the immune system, whether through mutations, widespread copy-number alterations, or extrachromosomal DNA. See related commentary by Shain, p. 1294. This article is highlighted in the In This Issue feature, p. 1275.
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