A lipoma is a noncancerous (benign) tumor made up of fat tissue. It appears as a soft raised area, just under the skin. It's usually less than 2 inches across. Lipomas are usually round, movable lumps under the skin. They usually grow in the neck, shoulders, back, or arms. But they can be found anywhere in the body where normal fat cells are present.
Lipomas often don't need to be treated, but may be removed for cosmetic reasons. If lipomas put pressure on nearby tissues and become uncomfortable, they may be removed. They may also be biopsied or removed if you or your health care provider is unsure of the diagnosis. A biopsy will make sure the growth isn't something more concerning.
Home care
No special care is needed for a lipoma. But let your health care provider know if you notice changes to the lipoma.
Follow-up care
Follow up with your health care provider, as advised. Talk with your provider if you want to have the lipoma removed at a later time.
When to get medical advice
Call your health care provider right away if:
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You have redness, pain, tenderness, or drainage from the lipoma.
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The lipoma starts to enlarge, change shape, or become more solid.
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You see changes in the color of the skin over the lipoma.
Online Medical Reviewer: Michael Lehrer MD
Online Medical Reviewer: Raymond Kent Turley BSN MSN RN
Online Medical Reviewer: Rita Sather RN
Date Last Reviewed: 10/01/2024
© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
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