Description:
A fibroadenoma is a benign (non-cancerous) solid lump of tissue, which is thought to result from increased sensitivity to the hormone oestrogen. It normally has a rubbery texture, is smooth to the touch and moves easily under the skin. Fibroadenomas are very common and it is not unusual to have more than one. They are mostly found in young women but can occur in women of any age.
Laser therapy aims to destroy the tissue that has formed the fibroadenoma by the use of high-energy light. In this technique laser light is delivered to the lesion(s) via fibres positioned through needles inserted percutaneously into the breast under local anaesthetic, and guided to the fibroadenoma by imaging equipment, usually ultrasound. The presterilised bare fibre is passed a short distance beyond the tip of the needle, and laser energy is delivered through this fibre. The energy is delivered in continuous wave mode for a few minutes. For larger lesions multiple needles are inserted 1 cm apart, with a laser fibre through each.
The potential benefits of interstitial laser therapy are possibly lower rates of infection than open surgery, and a more acceptable aesthetic result.
|
