Fibroma is a benign or noncancerous growth that can form in various parts of the body. It usually appears as a single growth, although multiple fibromas can develop in some people. Fibromas are most commonly found on the skin, but they can also form in the soft tissues of the chest, abdomen, and other areas.
Types of Fibroma
There are two main types of fibroma: cutaneous and deep. Cutaneous fibromas form in the skin and are usually small, round, and movable. These types of fibromas can range in size from a few millimeters to several centimeters in diameter. Deep fibromas, also known as subcutaneous fibromas, are larger, deeper, and harder than cutaneous fibromas. These types of fibromas can form in the subcutaneous tissue, muscle, or bone.
Causes of Fibroma
The exact cause of fibroma is unknown. However, some factors may increase a person’s risk of developing the condition. These include age, gender, family history, and exposure to certain medications or chemicals.
Diagnosis of Fibroma
Fibromas are usually diagnosed with a physical examination. In some cases, imaging tests such as an X-ray or an MRI may be used to confirm the diagnosis. A biopsy may also be performed to rule out the possibility of cancer.
Treatment of Fibroma
Most fibromas do not require treatment and may go away on their own. However, if the fibroma is causing discomfort or is cosmetically unappealing, it may be surgically removed. In some cases, medications such as corticosteroids may be used to reduce inflammation.