Add Yahoo as a preferred source to see more of our stories on Google. Dermatologist holding lipoma on patient's arm If you've ever had a lipoma, chances are it freaked you out at first—it's a lump!

Lumps under the skin can be a huge shock for those affected. If they are lipomas, there’s no need to worry: These slow-growing, benign tumors originate from fat cells and are harmless in most cases.

Generally, Medicare does not cover lipoma removal unless deemed medically necessary by a doctor. Lipoma removal may be medically necessary if the lipoma is causing significant issues, such as an ...

If you've ever had a lipoma, chances are it freaked you out at first—it's a lump! But experts agree not to worry too much, especially if you've gotten it examined by a doctor. No one knows what causes ...