Penis and scrotum
Benign tumors
Transitional papilloma of fossa navicularis


Topic Completed: 1 February 2010

Revised: 13 February 2019

Copyright: 2002-2019, PathologyOutlines.com, Inc.

PubMed Search: Transitional papilloma of fossa navicularis
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Cite this page: Chaux A, Cubilla AL. Transitional papilloma of fossa navicularis. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/penscrotumtranspapilloma.html. Accessed May 19th, 2019.
Definition / general
  • Rare tumor resembling bladder papilloma
  • Fossa navicularis is portion of urethra in glans
Terminology
  • Also called urothelial papilloma
Etiology
  • Evidence of HPV infection in some cases
Case reports
Microscopic (histologic) description
  • Similar to urothelial papilloma of bladder
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