[Current applications and translational prospects of omics technologies in urothelial carcinoma].

Urothelial carcinoma (UC) is one of the most common malignant tumors. The development of omics technologies has provided new perspectives for the diagnosis and treatment of UC. Genomics, transcriptomics, and proteomics have unveiled the molecular mechanisms and biological characteristics of UC, which are conducive to the discovery of new therapeutic targets and biomarkers. Single-cell omics and spatial transcriptomics have further deepened the understanding of cellular heterogeneity and the tumor microenvironment. These technologies show great potential in molecular typing, non-invasive diagnosis, early screening, and personalized treatment of UC. This article, in response to the national key strategy, will delve into how omics technologies can drive new developments in the diagnosis and treatment of UC, as well as the application and translation prospects of these technologies in UC.