Transitional Cell Carcinoma, also known as carcinoma, transitional cell, is related to bladder urothelial carcinoma and sarcomatoid transitional cell carcinoma. An important gene associated with Transitional Cell Carcinoma is UPK2 (Uroplakin 2), and among its related pathways/superpathways are Actin Nucleation by ARP-WASP Complex and DNA Damage. The drugs Cholecalciferol and Disitamab vedotin have been mentioned in the context of this disorder. Affiliated tissues include lymph node and prostate, and related phenotypes are homeostasis/metabolism and normal