Hyperphosphatemia Second to the Frugal Fibroblast Growth Factor Receptor 1-3 Chemical Infigratinib (Adagrasib) Is a member of Antitumor Efficacy within Fibroblast Progress Issue Receptor 3-altered Advanced/Metastatic Urothelial Carcinoma | #Adagrasib #Fluorouracil #methylhexanamine