Rather than a disease itself, this is a sign of an underlying problem.

Enlarged liver: What are its symptoms and causes?
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The liver is a large, football-shaped organ found in the upper right portion of the abdomen. The size of the liver varies with age, sex and body size. Many conditions can cause it to enlarge, including liver diseases, cancers, and heart and blood vessel problems.

COVID-19 updates & resources

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About clinical trials
Through clinical studies, researchers can better understand how to diagnose, treat and prevent diseases such as cancer.

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Patient education classes
Virtual patient education classes will continue to be the primary mode of delivery. Classes are free and available to current Mayo Clinic patients.

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Benefactor gifts now have three times the power
A generous benefactor's challenge means gifts to help transform medicine will be multiplied in impact.

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