Urothelial Carcinoma

Urothelial carcinoma is a type of cancer that begins in the urothelial cells lining the urinary system, mainly the bladder, but also the ureters, renal pelvis, and urethra. It develops when these cells grow abnormally and uncontrollably, forming tumors that can invade nearby tissue or spread elsewhere in the body. Common symptoms include blood in the urine, painful urination, and frequent urination. Risk factors include smoking, exposure to certain chemicals, and age. Treatment options vary based on the cancer’s stage and may involve surgery, chemotherapy, or immunotherapy. Early detection improves outcomes significantly.