Silicone Breast Implants Do Not Increase the Risk of Cancer

In the early 1990s, silicone breast implants were pulled out of the market due to concerns that they might increase the risk of breast cancer and systemic diseases.  But in 2006, the US Food and Drug Administration has lifted the moratorium after extensive studies found no link between using the devices and serious illnesses.

The FDA’s decision to lift the moratorium is supported by many oncologists; in fact, silicone breast implants are increasingly becoming popular among post-cancer patients who have breast deformity following their mastectomy (partial or complete removal of their breasts).

Meanwhile, leading LosAngeles plastic surgeon Dr. Tarick Smaili believes that silicone breast implants are reasonably safe both for cosmetic and reconstructive surgeries.

“Silicone breast implants have been subjected to the most rigorous examinations which have proven that they are reasonably safe.  Another bonus is that they can provide a very natural appearance since they are filled with a cohesive silicone gel that replicates the feel and look of breast tissue and fats,” Smaili said.

Because post-cancer patients who had mastectomy often have a limited amount of tissue, silicone breast implants are usually more ideal than saline implants which have a watery consistent (because it is only filled with a sterile mixture of salt and water).

The mastectomized breast has a very low risk of cancer recurrence so placing implants during reconstructive surgery has become a common practice.

However, Smaili warns that breast implants can make it difficult to conduct mammogram and “physical” breast examinations.

“A breast augmentation patient should go to a technician who has an extensive experience in conducting mammogram screening on women with breast implants.  Also, more views are necessary to get a more accurate and clearer result,” Smaili said.

But despite more difficulty to do mammography, the plastic surgeon advised women with breast implants aged 40 years and older to undergo screening at least every year.

“In this way, their doctors can immediately diagnose any cancerous lumps even before the condition gets worse,” he added.

Meanwhile, mammography is not only performed on older women (with or without implants) but also on younger patients with silicone breast implants that are prone to “silent leak,” a condition in which the cohesive gel drips out of a damaged or ruptured shell without causing any visible signs.

But in the long run, silent leak can lead to inflammation of the tissue, pain, and visible breast deformity.

The FDA recommends mammography every two years for patients with silicone breast implants; on the other hand, this is not a requirement for younger women with saline version because a rupture would immediately show visible signs.