主题词：Gene expression and cancer classification; Bioinformatics and Genomic Networks; Cancer Genomics and Diagnostics; Ferroptosis and cancer prognosis; Molecular Biology Techniques and Applications; Computational Drug Discovery Methods; AI in cancer detection; RNA modifications and cancer; Cancer-related molecular mechanisms research; MicroRNA in disease regulation; Genomics and Chromatin Dynamics; Epigenetics and DNA Methylation; Genomic variations and chromosomal abnormalities; Biomedical Text Mining and Ontologies; Genetic Associations and Epidemiology; Mathematical Biology Tumor Growth; Radiomics and Machine Learning in Medical Imaging; Gene Regulatory Network Analysis; Genomics and Phylogenetic Studies; RNA Research and Splicing; Advanced Proteomics Techniques and Applications; Single-cell and spatial transcriptomics; Machine Learning in Bioinformatics; Cancer Immunotherapy and Biomarkers; Breast Cancer Treatment Studies