Lumpectomy Procedure

A lumpectomy, also known as a partial mastectomy, is a surgical procedure to remove a lump or tumor from the breast. The goal of the procedure is to eliminate the cancerous tissue while preserving as much of the breast tissue as possible.

Types of Lumpectomies

  • Quadrantectomy: Removal of one-quarter of the breast tissue, including the tumor and some surrounding tissue.
  • Sectoral resection: Removal of a larger section of the breast tissue, including the tumor and more surrounding tissue.
  • Wide local excision: Removal of the tumor and a small amount of surrounding tissue.

Reasons for Lumpectomy

A lumpectomy is typically performed to treat early-stage breast cancer, including:

  • Ductal carcinoma in situ (DCIS)
  • Stage I or II invasive breast cancer
  • Small tumors that are localized and have not spread to other parts of the body

Procedure Details

The lumpectomy procedure typically involves:

  • General anesthesia or local anesthesia with sedation to numb the area
  • A small incision in the breast, usually around the areola or in a natural fold of the skin
  • Removal of the tumor and surrounding tissue, which may include some lymph nodes
  • Closure of the incision with sutures or staples

Risks and Complications

As with any surgical procedure, there are risks and potential complications associated with a lumpectomy, including:

Recovery and Follow-up Care

After a lumpectomy, patients typically:

  • Stay in the hospital for a few hours or overnight for observation
  • Experience some pain, swelling, and bruising, which can be managed with medication
  • Need to rest and avoid heavy lifting or strenuous activities for several weeks
  • Require follow-up appointments with their doctor to monitor healing and remove sutures or staples
  • May need additional treatments, such as radiation therapy, to ensure the cancer is fully treated

Outcomes and Prognosis

The success of a lumpectomy depends on various factors, including:

  • Tumor size and type
  • Stage of cancer at diagnosis
  • Effectiveness of additional treatments, such as radiation therapy
  • Overall health and medical history of the patient

Generally, a lumpectomy can be an effective treatment for early-stage breast cancer, with high success rates and good cosmetic outcomes.

Frequently Asked Questions (FAQs)

What is a lumpectomy?
A surgical procedure to remove a lump or tumor from the breast.

Is a lumpectomy a type of mastectomy?
No, it is a breast-conserving surgery that removes only the affected tissue.

What are the indications for a lumpectomy?
Typically performed to treat early-stage breast cancer or benign tumors.

Is a lumpectomy usually performed under general anesthesia?
Often, but sometimes local anesthesia with sedation may be used.

How long does a lumpectomy procedure typically take?
Usually around 1-2 hours, depending on the complexity of the case.

Will I have a scar after a lumpectomy?
Yes, although the size and visibility can vary depending on the surgical technique.

Can I breastfeed after a lumpectomy?
Possibly, but it may depend on the extent of the surgery and individual circumstances.

What are the common risks and complications of a lumpectomy?
Bleeding, infection, changes in breast sensation, and potential need for further surgery.

Do I need radiation therapy after a lumpectomy?
Often recommended to reduce the risk of cancer recurrence, but depends on individual case details.

How long is the typical recovery time after a lumpectomy?
Usually several days to a few weeks, with most women resuming normal activities within 1-2 weeks.

Article last updated on: 18th October 2025.
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