Breast Lumpectomy Surgery

What is Breast Lumpectomy?

A lumpectomy, also known as partial mastectomy or segmentectomy, is a surgical procedure that removes a tumor from the breast while preserving the surrounding breast tissue. It can be used for both diagnosis and treatment.

As a diagnostic tool, it determines whether the tumor is malignant or benign. As a treatment method, it aims to remove all cancer cells without needing a full mastectomy.

This procedure is also called breast-conserving surgery. Radiation therapy usually follows a lumpectomy to reduce the risk of cancer recurrence.

How to Prepare for the Surgery

• Your physician will determine surgery necessity after reviewing your medical history.
• You'll receive guidance on dietary and activity restrictions before surgery.
• The surgery is often outpatient, so you can return home the same day.
• Inform your doctor about any medications, vitamins, or supplements you're taking.
• Discontinue aspirin or other blood thinners 1+ week before surgery to reduce bleeding risk.
• Avoid food and drink 8–12 hours before surgery, especially under general anesthesia.

Frequently Asked Questions

Q: A Lumpectomy: Is It a Major Procedure?
A: No. It is not considered major surgery. Many women go home the same day. A mastectomy, in contrast, removes most or all breast tissue.

Q: How Does a Breast Look Following a Lumpectomy?
A: There may be minor scars, dimpling, or changes in breast shape. Discuss cosmetic outcomes with your doctor beforehand.

Q: Are All Breast Lumps Surgically Reparable?
A: No. Lumps from cysts or fibrocystic changes may be treated with needle aspiration or medication instead.

Q: What Is the Duration of Breast Lump Surgery?
A: The procedure usually takes 30 to 60 minutes but varies based on the individual condition.