Benign gallbladder tumors
Pyloric gland adenoma

Topic Completed: 1 September 2012

Revised: 24 April 2019

Copyright: 2003-2019,, Inc.

PubMed Search: Pyloric gland adenoma gallbladder

Hanni Gulwani, M.B.B.S.
Page views in 2018: 3,803
Page views in 2019 to date: 2,469
Cite this page: Gulwani H. Pyloric gland adenoma. website. Accessed July 21st, 2019.
Definition / general
  • Common - 25% of benign polyps
Case reports
Gross description
  • < 5 mm, brown gray, granular or villiform, sessile or pedunculated, usually multiple
Microscopic (histologic) description
  • Usually nodules of pyloric type glands
Differential diagnosis
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