Researchers in Britain have found a new application for the highly controversial Stem Cell Therapy: Breast Augmentation!

No area of research in the medical and scientific communities has created as much of a debate as stem cell therapy. Despite the positive research results that stem cells have the potential to treat many different types of conditions including stroke, paralysis and birth defects, there is much contention surrounding the use of embryonic stem cells.

More recent stem cell research being conducted, however, is focusing on using (non-embryonic) stem cells derived from the patient’s own body. This research has shown promise for a variety of medical therapy options, including treating brain injuries in rats.

Thus far, scientists in the UK have been working on the new method exclusively for treating women with breast deformities caused by cancer and its subsequent treatment. The process involves harvesting stem cells from fat located around the woman’s stomach or thighs using highly specialized equipment. The stem cells than can then be mixed with another batch of fat from the patient’s body before being injected into the breasts.

The researchers claim that it can take several months before the breast achieves the desired shape and size. Researcher and breast augmentation consultant Professor Kefah Mokbel from the London Breast Institute, who is in charge of the project, will treat 10 patients from May. He predicts private patients will be able to pay for the procedure within about six months, at a cost of about £6,500 (approximately $9500.00, USD).

“This is a very exciting advance in breast surgery,” said Mokbel. “They [breasts treated with stem cells] feel more natural because this tissue has the same softness as the rest of the breast. Implants are a foreign body. They are associated with long-term complications and require replacement. They can also leak and cause scarring.”

Not all medical professionals are in agreement, however, that the new technique is quite ready for public use. Says Los Angeles plastic surgeon, Dr. Steven Teitelbaum, M.D.:

“Everyone expects to see major advances in these areas in the coming years,” “No doubt, this is the future of plastic surgery. But it is not yet the present.”

The use of stem cells in healthy women undergoing cosmetic plastic surgery is controversial, to say the very least. Medical boards and top physicians alike have warned that the breast enlargements should not be offered to healthy women until large-scale trials in cancer patients have shown that the new procedure is safe and effective. The treatment is not yet available to women solely for cosmetic purposes.

Eva Weiler-Mithoff, a consultant and plastic surgeon at Canniesburn hospital in Glasgow, is co-leading the British wing of a European trial of stem cell therapy for women who have been left with post-cancer breast deformities. So far more than a dozen British cancer patients have been treated and Weiler-Mithoff is impressed with the results. She does not believe this justifies offering the treatment to healthy women, however. According to Weiler-Mithoff, while breast cancer patients regularly attend follow-up appointments, young women who have had cosmetic surgery are less likely to do so and complications could be missed.

The same technique, however, has been used in Japan for six years, initially to treat women with breast deformities caused by cancer treatment and, more recently, for cosmetic breast augmentation in healthy women.

Until now, when fat was transplanted to the breast without extra stem cells (a procedure commonly known as fat grafting or transfer), surgeons had difficulty maintaining a blood supply to the new tissue. Surgeons believe the increased concentration of stem cells under this technique promotes the growth of blood vessels to ensure a sufficient blood supply circulates to the transplanted fat cells.

Mokbel is confident the therapy is safe and that, after carrying out about 30 procedures, the London Breast Institute will be able to offer the procedure to private patients. Mokbel says that he believes only modest increases in size can be achieved using the stem cell process and points out that only gains in cup size will be made, no improvement in firmness and uplift will be achieved. Or not yet, at least.