Quadrantectomy

Quadrantectomy is a surgical procedure in the field of oncology, specifically breast cancer treatment. It involves the removal of a quarter of the breast tissue, typically performed when the cancer is localized to a specific area of the breast. This procedure is less invasive than a mastectomy, where the entire breast is removed, and is considered a form of breast-conserving surgery.

Procedure

The quadrantectomy procedure involves the removal of the tumor and a large portion of the surrounding breast tissue, typically a quarter of the breast. The goal is to remove all cancerous cells while preserving as much healthy breast tissue as possible. The procedure is typically followed by radiation therapy to kill any remaining cancer cells.

Indications

Quadrantectomy is indicated for patients with early-stage breast cancer where the tumor is localized to a specific area of the breast. It is also considered for patients who prefer a less invasive procedure than mastectomy and for those who wish to preserve as much of their breast as possible.

Risks and Complications

As with any surgical procedure, quadrantectomy carries risks, including infection, bleeding, and reactions to anesthesia. Specific to this procedure, there may be a risk of cancer recurrence in the remaining breast tissue. There may also be changes in the appearance and feel of the breast after surgery.

See Also

• Breast cancer
• Mastectomy
• Lumpectomy
• Radiation therapy