Urovysion is a term that is specific to the medical industry, and it refers to a specific test used for detecting bladder cancer. There are not many synonyms for this term, but some medical professionals may refer to it as the FISH (fluorescence in situ hybridization) test or the UroVysion Bladder Cancer Kit. These are generic terms that refer to the same test that uses molecular probes to identify abnormalities in chromosomes associated with bladder cancer. Medical experts may also refer to different types of tests used for bladder cancer screening, such as CT scans, cystoscopy, and biopsies, but these are not synonyms for Urovysion itself.