Fibroadenomas are a type of noncancerous (benign) breast lump. They are one of the most common types of benign breast lumps found in girls and teens. Fibroadenomas can vary in size and usually do not cause pain. There can be just one or many, and they may be found in one or both breasts.
Would you like to schedule an appointment with Pediatric Surgery?
What are the signs and symptoms of fibroadenomas?
Fibroadenomas are firm, solid lumps that have a well-defined shape. They are easily moved around and may feel like a small marble under the skin. They can shrink or become larger over time.
What causes fibroadenomas?
Doctors don’t know what causes fibroadenomas. They may be related to female hormones.
How are fibroadenomas treated?
Treatment for fibroadenomas depends on their size. Small fibroadenomas may not need any treatment. Your child’s doctor may watch the tumor over time for any changes. For larger lumps, treatments include both surgical and non-surgical options. Doctors at Connecticut Children’s can determine the right plan if your child requires treatment for a fibroadenoma.
Cryoablation is a procedure to destroy the fibroadenoma without using surgery. In this procedure, the doctor inserts a tool called a cryoprobe into the skin. The cryoprobe emits a gas that freezes and destroys the tumor.
A lumpectomy or excisional biopsy is a surgery to remove the fibroadenoma. The surgeon may also send it for a biopsy to check for cancer.