Simple Mastectomy

What Simple Mastectomy Means

A simple mastectomy, also called a total mastectomy, is a surgery that removes the entire breast. This includes the breast tissue, nipple, areola (the darker skin around the nipple), and the skin covering the breast. Sometimes, lymph nodes under the arm may also be taken out to check if cancer has spread. This surgery is different from other types of mastectomy that may remove more tissue or lymph nodes.

Why It Can Matter in Cancer Care

Simple mastectomy is often used to treat breast cancer or to lower the risk of breast cancer in people who have a high chance of developing it. It may be recommended when cancer covers a large area of the breast or when other treatments like radiation are not suitable. It can also be part of gender-affirming surgery for transgender men or non-binary people. The surgery removes all breast tissue, which can reduce the chance of cancer returning in that breast.

What Patients Might See or Hear

You might see the term "simple mastectomy" or "total mastectomy" in your medical records, treatment plans, or test results. Sometimes, the wording can vary, so it’s important to ask your care team what it means for you personally. Your doctor will explain how this surgery fits into your overall treatment, which may also include chemotherapy, radiation, or hormone therapy depending on your cancer type and stage.

Common Confusions and How to Understand the Term

Simple mastectomy is sometimes confused with other types of mastectomy, such as nipple-sparing mastectomy or radical mastectomy. The key difference is that a simple mastectomy removes the entire breast including the nipple and areola but usually does not remove lymph nodes unless specifically planned. Because the term can appear differently in reports, comparing the exact wording and asking your care team for clarification helps avoid misunderstandings.

Questions to Ask Your Care Team

If you hear or read about a simple mastectomy, you might ask: What exactly will be removed during the surgery? Will lymph nodes be taken out? How does this surgery affect my treatment plan? What are the risks and side effects? How will this surgery affect the look and feel of my chest? Understanding these details can help you feel more informed and involved in your care.

Reading the Term in Context

Simple mastectomy is one part of a larger treatment plan. It does not by itself describe the stage or severity of cancer, nor does it decide what other treatments you will need. Always consider this term alongside other information from your care team, such as test results, treatment goals, and personal health factors.

Safety and Next Steps

This information is meant to help you understand what a simple mastectomy is and how it might relate to your care. It is not a recommendation or a diagnosis. If you see this term in your medical records or hear it from your doctor, the best next step is to ask your care team to explain what it means for your specific situation. They can provide guidance tailored to your health and treatment needs.