Salivary glands
Epithelial / myoepithelial tumors
Inverted ductal papilloma

Author: Adriana Handra-Luca, M.D. (see Authors page)

Revised: 14 March 2018, last major update September 2012

Copyright: (c) 2003-2018,, Inc.

PubMed Search: Inverted ductal papilloma salivary

Cite this page: Handra-Luca, A. Inverted ductal papilloma. website. Accessed April 22nd, 2018.
Definition / general
Case reports
  • Resection, does not recur
Gross description
  • Small submucosal mass
Microscopic (histologic) description
  • Complex invaginations of well differentiated squamous or basaloid epithelium with microcysts, mucous cells including goblet cells, columnar lining cells
Positive stains