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Related terms:
intrahepatic cholestasis
fatty liver
cardiomegaly
hepatitis
hepatolenticular degeneration
Hepatorenal syndrome
portal hypertension
hypertrophy
liver abscess
Finding
hepatomegaly Audio
hep·a·to·meg·a·ly [ hep-uh-toh-meg-uh-lee, hi-pat-uh- ]
Subclass of:
Liver diseases; Hypertrophy
Etymology:
Greek hepar = liver + megas = large
Applied to any enlargement of the liver.
Definitions related to hepatomegaly:
  • A clinical finding in which the liver is found to be enlarged on abdominal palpation.
    ACC/AHA Clinical Data Terminology
    American College of Cardiology and American Heart Association , 2020
  • Abnormal enlargement of the liver.
    NCI
    U.S. National Cancer Institute, 2021
  • Abnormally increased size of the liver.
    Human Phenotype Ontology (HPO)
    The Human Phenotype Ontology Project, 2025
  • An enlarged liver is one that's bigger than normal. The medical term is hepatomegaly (hep-uh-toe-MEG-uh-le).
    Mayo Clinic
    Mayo Foundation for Medical Education and Research, 2025
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This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

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