Lipoma

A lipoma is a benign (non-cancerous) growth of fat cells that forms a lump under the skin. Lipomas are usually soft to the touch, movable, and typically painless. They can develop anywhere on the body where there are fat cells, but they are most commonly found on the shoulders, neck, chest, arms, back, or thighs.

Lipomas are generally harmless and do not usually require treatment unless they cause discomfort, pain, or other symptoms. In some cases, a healthcare provider may recommend removal if the lipoma is large, bothersome, or cosmetically undesirable. However, lipomas are not a serious medical condition and are typically considered a cosmetic concern.