Treating breast cancer through surgery

By Alex Osiadacz

Globally, 2.3 million women are diagnosed with breast cancer every year, according to the World Health Organization. Advances in treating breast cancer are improving care and quality of life.

Watch this "Mayo Clinic Minute" video to hear Sarah McLaughlin, M.D., a Mayo Clinic breast surgical oncologist, discuss breast cancer surgery:

Treating breast cancer may include personalized therapies or surgery.

"There are only two surgical options: lumpectomy and mastectomy. But there are 100 reasons why women choose one thing or another," says Dr. McLaughlin. "Some of that can be cancer-based, some of it can be family history and genetic, some of it can be personal peace of mind."

A lumpectomy removes the cancerous tissue and the surrounding margin of normal breast tissue. A mastectomy removes the entire breast. Dr. McLaughlin explains that decades of research have shown similar long-term survival rates for both options.

"If you don't need a mastectomy, you don't do better or live longer because you do a more radical operation," says Dr. McLaughlin.

Surgical innovations are improving care and quality of life. Some patients no longer need lymph nodes under the armpit removed, and new techniques remove less skin while preserving the nipple and areola complex. 

"That means placing the incisions remote from the actual site of cancer and then rearranging the breast tissue within what remains," says Dr. McLaughlin.

It's important to work with your healthcare team to determine what treatments are best for you. Considerations may include the stage of cancer, your personal preferences and overall health.

Learn more

Learn more about breast cancer, breast cancer surgery, and find a clinical trial at Mayo Clinic.

Join the Breast Cancer Support Group on Mayo Clinic Connect, an online community moderated by Mayo Clinic for patients and caregivers.

Also, read these articles:

• Goldilocks surgery: Finding the perfect balance in breast cancer reconstruction
• Why some patients with breast tumors could possibly avoid a mastectomy
• Patients with multiple tumors in one breast may not need mastectomy, research finds

A version of this article was originally published on the Mayo Clinic News Network.