Gallbladder
Benign gallbladder tumors
Pyloric gland adenoma


Topic Completed: 1 September 2012

Revised: 24 April 2019

Copyright: 2003-2019, PathologyOutlines.com, Inc.

PubMed Search: Pyloric gland adenoma gallbladder
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Cite this page: Gulwani H. Pyloric gland adenoma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/gallbladderhyperplasticpolyp.html. Accessed May 24th, 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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