The urothelium is an important tissue type that lines the urinary excretory and drainage system. This tissue is part of the mucous membrane and plays a crucial role in the protection and functioning of the urinary tract. The transitional epithelium, also known as urothelium, consists of multiple layers of cells that can adapt to changes in urine volume. This property is particularly important as the quantity and composition of urine constantly vary. The health and functioning of the urinary tract are closely related to the condition of this tissue. Damage or abnormalities in urothelium cells can lead to various diseases, making their diagnosis and treatment essential. During medical examinations, the…