Bladder Transitional Cell Papilloma, also known as urothelial papilloma, is related to papilloma and transitional papilloma. An important gene associated with Bladder Transitional Cell Papilloma is FGFR3 (Fibroblast Growth Factor Receptor 3), and among its related pathways/superpathways are Pleural mesothelioma and Head and neck squamous cell carcinoma. Affiliated tissues include skin and lung.