Lipomas

The exact cause of lipomas is unknown at this time. However, if you have lipomas, it is likely that the condition may also run in your family as there is often a genetic predisposition to this condition. Other factors that can contribute to their formation include recent injury or trauma, age (adults ages 40-60 years old), obesity, and certain genetic or medical disorders.

Lipomas are usually painless, soft and “doughy” to the touch, and can move slightly with a bit of pressure. However, they can become tender or painful depending on where on your body they develop, especially if they grow and press on a nerve.

No, lipomas are not cancerous. They are benign (non-cancerous) tumors/overgrowths of fat cells.

It is possible for nearly any person at any age to develop a lipoma. Some risk factors include genetic predisposition/family history of lipomas, between the ages of 40-60, recent injury, obesity, and certain genetic or medical disorders.

Our board-certified dermatologists at Arlington Dermatology can diagnose lipomas through a physical examination of the lesion’s texture, movement, and size. If there is any uncertainty, additional diagnostic tests such as an ultrasound, MRI or CT scan, and biopsy can be used to confirm the diagnosis.

Yes, lipomas can come back after removal; however, it is uncommon. If a lipoma is completely excised, including its capsule, it usually does not grow back. However, in some cases, a lipoma may recur in the same area or nearby. Reasons for recurrence include an incomplete removal, a genetic predisposition to developing lipomas, or medical conditions that are associated with developing multiple lipomas.

Lipomas are typically surgically removed through a surgical excision with a small incision.

The most common treatment option for lipomas is surgical removal. However, there are some non-surgical treatment options, such as liposuction, although their success varies. The only treatment that can entirely remove a lipoma, including the lipoma capsule, is surgical excision.

Lipomas can develop virtually anywhere on the body; however, they are commonly found just under the skin in the neck, shoulders, back, arms, thighs, or abdomen.

Yes, a lipoma can rnoccasionally grow back in the same area after surgical removal, especially if any part of rnit was left behind. Complete excision reduces the chance of recurrence significantly.

Lipomas typically grow slowly over months or years. Rapid growth, pain, or changes in shape should be rnevaluated by a healthcare provider to rule out other conditions.

A lipoma feels soft, rubbery, and movable under the skin, while a cyst often feels firmer and may be rntender or attached to the skin. Lipomas are generally not painful unless pressing on nerves.

Lipomas are not directly caused by weight gain or body fat percentage. They are benign tumors of fat tissue that rncan occur in people of any size or body type.

Most lipomas are painless, but they can become painful if they press on nearby nerves or develop inflammation. Pain may also occur if the lipoma is located in a sensitive area.

Yes, some people develop multiple lipomas, a condition known as familial multiple lipomatosis. This often rnruns in families and may have a genetic link.

Ultrasound and MRI can help distinguish lipomas from other soft tissue masses by showing their rnfatty composition and precise location. Imaging is especially useful for larger or deeper rngrowths.

Yes, many patients choose to remove lipomas for cosmetic reasons, particularly if the lump is visible or causes self-consciousness. Removal is usually a minor surgical procedure.

After lipoma removal, a scar will form at the incision site. The size and appearance of the scar depend on rnthe lipoma's size, location, and the surgical technique used.

Yes, genetics can play a role in the development of lipomas. People with a family history of lipomas rnare more likely to develop multiple growths over time.