Squamous Papilloma of the Urinary TractNCIt concept
Preferred Label : Squamous Papilloma of the Urinary Tract;
NCIt synonyms : Squamous Papilloma of the Urothelial Tract; Urinary Tract Squamous Papilloma;
NCIt definition : A rare papillary neoplastic growth that arises from the urothelial mucosa. It is characterized
by the presence of fibrovascular cores lined by benign keratinizing squamous epithelium.
There is no evidence of architectural or cytologic atypia. It usually occurs in elderly
people and is found in the bladder and urethra.;