Liver and intrahepatic bile ducts - tumor
Hepatocellular carcinoma
Pleomorphic (giant cell) variant

Author: Deepali Jain, M.D. (see Authors page)

Revised: 27 November 2017, last major update February 2012

Copyright: (c) 2002-2017, PathologyOutlines.com, Inc.

PubMed Search: Pleomorphic[TI] OR giant cell[TI] hepatocellular carcinoma

Cite this page: Jain, D. Pleomorphic (giant cell) variant of hepatocellular carcinoma. PathologyOutlines.com website. http://pathologyoutlines.com/topic/livertumorpleomorphic.html. Accessed December 17th, 2017.
Definition / general
  • < 1% of all hepatocellular carcinomas, although 15% have some tumor giant cells
  • Multinucleated tumor giant cells predominate, marked loss of cell cohesion (Am J Clin Pathol 1990;93:111)
Case reports
Gross images

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Multifocal gray tumor nodules in cirrhotic liver

Microscopic (histologic) images

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Pleomorphic tumor giant cells in background of cirrhosis