HomeMedicine & HealthSurgery & ProceduresWhat is Mastectomy?
Medicine & Health·2 min·Updated Mar 15, 2026

What is Mastectomy?

Mastectomy

Quick Answer

A mastectomy is a surgical procedure to remove one or both breasts, usually to treat or prevent breast cancer. This operation can help eliminate cancerous tissue and reduce the risk of cancer spreading.

Overview

A mastectomy involves the removal of breast tissue and can vary in extent from removing just the breast to taking nearby lymph nodes. This procedure is often recommended for patients diagnosed with breast cancer or those at high risk of developing it. By removing the breast tissue, doctors aim to eliminate cancer cells and prevent the disease from spreading to other parts of the body. The surgery typically involves anesthesia and can take a few hours, depending on the complexity of the case. After the procedure, patients may need time to heal and may also undergo additional treatments like radiation or chemotherapy. For example, a woman diagnosed with early-stage breast cancer might choose a mastectomy to ensure that all cancerous cells are removed, giving her a better chance for recovery. Understanding mastectomy is important because it highlights the choices available to those facing breast cancer. It also emphasizes the impact of such surgeries on physical and emotional health. Knowing about this procedure can help patients make informed decisions about their treatment options and connect with support resources during their recovery.


Frequently Asked Questions

There are several types of mastectomy, including total mastectomy, where the entire breast is removed, and partial mastectomy, which removes only a portion of the breast. Some patients may also undergo a modified radical mastectomy, which removes the breast along with some lymph nodes.
Recovery after a mastectomy can vary from person to person but generally includes pain management and monitoring for complications. Patients may need to rest for several weeks and may require physical therapy to regain strength and mobility.
A mastectomy can significantly impact a person's body image and self-esteem due to the physical changes it causes. Many individuals benefit from counseling or support groups to help them cope with these changes and to explore options like reconstruction if desired.