Lumpectomy: Breast-Conserving Surgery for Early-Stage Breast Cancer

# What Is a Lumpectomy?

Also called partial mastectomy or segmental mastectomy, a lumpectomy is a surgical procedure that removes the breast tumor plus a margin of normal breast tissue around it. The goal is to achieve clear margins—meaning no cancer cells are present at the edges of the removed tissue.

During the procedure, Dr. Schwartz uses careful surgical planning to remove the tumor and adequate surrounding tissue while maximizing breast preservation and aesthetic outcomes. Sentinel lymph node biopsy is often performed at the same time to evaluate lymph node involvement.

# Who Is a Candidate?

Lumpectomy may be appropriate if you have a tumors less than 5cm in diameter, no evidence of widespread disease, and access to radiation therapy. Single tumors in a single breast location and the ability to achieve clear margins are key factors.

Your surgeon will discuss whether you're a good candidate based on tumor size, location, your breast size, and your ability to receive post-operative radiation therapy.

# What to Expect

The procedure typically takes 30-60 minutes depending on the tumor location and complexity. You'll have general anesthesia and return home the same day or after an overnight stay. Most patients return to light activities within one week.

You'll have a small scar at the incision site, which typically fades over time. Pathology analysis confirms clear margins within a few days. If margins are close, additional surgery may be needed.

# Recovery & Next Steps

Recovery typically takes 1-2 weeks for normal activities. Radiation therapy usually begins 4-6 weeks after surgery and continues for 3-6 weeks. Dr. Schwartz will see you for follow-up appointments to discuss pathology results and coordinate your care with the radiation oncology team.

# Related Procedures