Urothelial papilloma
Urothelial Papilloma
Urothelial papilloma (pronounced: yoo-roh-THEE-lee-uhl pah-pih-LOH-muh) is a benign tumor that originates from the urothelium, the epithelium lining the urinary tract.
Etymology
The term "urothelial" is derived from "uro" (pertaining to urine) and "thelium" (a layer of cells). "Papilloma" comes from the Latin "papilla" meaning nipple and the Greek "-oma" denoting a tumor or growth.
Definition
Urothelial papilloma is a non-cancerous growth that occurs in the bladder. It is characterized by a proliferation of normal-appearing urothelial cells. Despite its benign nature, it requires careful monitoring due to its potential to progress to cancer.
Symptoms
Common symptoms of urothelial papilloma include hematuria (blood in the urine), frequent urination, and discomfort during urination.
Diagnosis
Diagnosis of urothelial papilloma is typically made through cystoscopy, a procedure that allows doctors to view the inside of the bladder, and biopsy, where a small sample of tissue is removed for examination under a microscope.
Treatment
Treatment usually involves surgical removal of the papilloma. Regular follow-up is necessary to monitor for recurrence or progression to urothelial carcinoma, a type of bladder cancer.
Related Terms
External links
- Medical encyclopedia article on Urothelial papilloma
- Wikipedia's article - Urothelial papilloma
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