Breast Cancer Surgery
Decisions about surgery depend on many factors. You and your doctor will determine the kind of surgery that’s most appropriate for you based on the stage of the cancer, the "personality" of the cancer, and what is acceptable to you in terms of your long-term peace of mind.
What to Expect With Any Surgery
There are basic steps common to all breast cancer surgeries.
Learn more about what to expect with any surgery.
Mastectomy vs. Lumpectomy
If you are given the option to choose between surgeries, there are pros and cons of both.
Learn more about mastectomy vs. lumpectomy.
Lumpectomy
Lumpectomy, also known as breast-conserving surgery, is the removal of only the tumor and a small amount of surrounding tissue.
Learn more about lumpectomy.
Mastectomy
Mastectomy is the removal of the breast tissue. There are multiple types of mastectomy, defined by what other types of tissues are removed.
Learn more about mastectomy.
Lymph Node Removal
Lymph node removal can take place during lumpectomy and mastectomy if the biopsy shows that breast cancer has spread outside the milk duct.
Learn more about lymph node removal.
Going Flat After Mastectomy
Many people choose to skip breast reconstruction with tissue flaps or implants after breast cancer surgery and go flat, or live flat, instead.
Learn more about going flat after mastectomy.
Understanding Your Options for Breast Forms
Some women who go flat want to look like they have breasts in certain situations, so they wear breast forms (or breast prostheses).
Learn more about your options for breast forms.
Breast Reconstruction
Reconstruction is the rebuilding of the breast after mastectomy and sometimes lumpectomy. Reconstruction can take place at the same time as cancer-removing surgery, or months to years later. Some women decide not to have reconstruction or opt for a prosthesis instead.
Learn more about breast reconstruction.
Prophylactic Ovary Removal
Prophylactic ovary removal is a preventive surgery that lowers the amount of estrogen in the body, making it harder for estrogen to stimulate the development of breast cancer.
Learn more about prophylactic ovary removal.
Cryoablation
Cryoablation, also called cryotherapy, uses extreme cold to freeze and kill cancer cells.
Learn more about cryoablation.
— Last updated on August 26, 2025 at 7:25 PM