Lipomas feel soft and may move slightly under the skin when people press down on them. They usually grow slowly over a period of months or years and typically reach a size of around 2–3 centimeters (cm) . Occasionally, people have giant lipomas , which can grow to more than 10 cm.

What is considered a large lipoma?

Lipomas are slow-growing soft tissue tumours that rarely reach a size larger than 2 cm. Lesions larger than 5 cm, so-called giant lipomas, can occur anywhere in the body but are seldom found in the upper extremities.

How big is the biggest Lipoma?

The largest reported cutaneous lipoma to date was 22.7 kilograms and was removed by Brandler off the left shoulder of a 26-year-old patient in 1894. Lipomas occur with an estimated prevalance rate of 2.1 per 1000 tumors and are among the most common benign mesencymal tumors found in humans.