Background PIN1 is a phosphorylation-dependent prolyl isomerase that regulates oncogenic pathways, including cancer stemness, epithelial–mesenchymal transition, immune modulation, and cholesterol biosynthesis. While mechanistic studies implicate PIN1 in aggressiveness across cancer types, its clinical relevance in UC remains unclear. Methods The Tempus Lens platform was used to identify a real-world cohort of patients (pts) with UC … Continued