主题词：Cancer-related molecular mechanisms research; MicroRNA in disease regulation; Circular RNAs in diseases; Cancer Cells and Metastasis; RNA modifications and cancer; Cancer, Hypoxia, and Metabolism; Cancer Immunotherapy and Biomarkers; Epigenetics and DNA Methylation; Ferroptosis and cancer prognosis; Immune cells in cancer; Cancer-related Molecular Pathways; Extracellular vesicles in disease; Cancer Genomics and Diagnostics; Immunotherapy and Immune Responses; Cell death mechanisms and regulation; Cancer-related gene regulation; Cancer Mechanisms and Therapy; RNA Research and Splicing; Wnt/β-catenin signaling in development and cancer; Ubiquitin and proteasome pathways; PI3K/AKT/mTOR signaling in cancer; Microtubule and mitosis dynamics; CAR-T cell therapy research; Cytokine Signaling Pathways and Interactions; Immune Cell Function and Interaction