nag foundation logo
Breast cancer treatment is highly personalised and multimodal. Your specific care plan depends on several unique factors, including the type of disease, its stage and grade, and your overall health and age. The primary modalities used to treat breast cancer include Surgery, Chemotherapy, Radiation, and Hormonal Therapy. Among these, Surgery plays a central role. When planning for surgery, patients generally choose between two primary paths: Breast-Conserving Surgery or a Mastectomy. Clinical research has proven that both options provide the exact same long-term survival rates. Whichever path you choose, maintaining close medical follow-up for the rest of your life is essential for your long-term health.

Understanding Your Options: Surgical Treatments for Breast Cancer

1. Breast-Conserving Surgery (BCS)

Breast-conserving surgery, commonly known as a lumpectomy, removes only the tumor and a small rim (margin) of surrounding healthy tissue, rather than the entire breast.

How It Works

The surgeon removes the cancerous lump and carefully checks the margins to ensure no cancer cells are left behind. Because the rest of the breast is preserved, its natural shape and appearance are largely maintained. After undergoing BCS, patients almost always receive radiation therapy to destroy any remaining microscopic cancer cells and minimize the risk of the cancer returning.

Who is Eligible?

BCS is typically recommended if:

  • The tumor is small relative to the overall size of the breast.
  • The cancer is localised to one specific area.
  • There are no multiple tumors in different parts of the breast.
  • The tumor can also be shrunk with systemic therapy to make it suitable for breast conservation.

Key Advantages

  • Preserves most of the natural breast tissue.
  • Tends to be less physically and emotionally impactful than a full breast removal.

2. Mastectomy

A mastectomy is a surgical procedure where the entire breast tissue is removed to treat or prevent cancer. It is often advised when a tumor is large or if multiple areas of the breast are affected.

When is a Mastectomy Recommended?

Your medical team may advise a mastectomy if:

  • The tumor is too large relative to the size of the breast to allow for a lumpectomy.
  • There are multiple tumors located in different areas of the breast.
  • The cancer has recurred after previous localised treatment.
  • You are unable to undergo the radiation therapy required after a lumpectomy.
  • You have a high genetic risk (such as a strong family history or specific gene mutations).

Types of Mastectomy

  • Simple (Total) Mastectomy: The surgeon removes the entire breast tissue, but the underarm lymph nodes are left intact.
  • Modified Radical Mastectomy: The entire breast is removed along with some of the lymph nodes under the arm, the lining over the chest muscles, and occasionally a portion of the chest wall muscles.
  • Radical Mastectomy: A more extensive procedure involving the removal of the entire breast, the underlying chest muscles, and all the lymph nodes under the arm.
  • Skin-Sparing or Nipple-Sparing Mastectomy: The breast tissue is removed, but most of the skin (and sometimes the nipple and areola) is preserved. This is highly beneficial if you are planning immediate breast reconstruction.

Understanding the Emotional Impact & Reconstruction

Losing a breast can trigger deep emotional distress, including grief, anxiety, depression, and changes in body image. Because a woman’s breasts are closely tied to her identity and femininity, the option of Breast Reconstruction is a vital part of the conversation. Reconstruction can be performed at the same time as your initial cancer surgery (immediate reconstruction) or months to years later (delayed reconstruction). The plastic surgeon can use synthetic implants, your own tissue from another part of your body, or a combination of both to rebuild the breast shape.

Key Considerations

  • Pros: It offers a lower risk of cancer returning in the same breast compared to BCS, and it may allow some patients to entirely avoid the need for follow-up radiation.
  • Cons: It is a more extensive surgery than a lumpectomy, meaning it requires a longer recovery time and carries a heavier emotional and body image impact.

Questions to Ask Your Surgeon Before Surgery

Preparing for surgery can feel overwhelming. Printing out this list of questions can help you guide
the conversation during your next appointment:

  • What specific kind of surgery do you recommend for me, and why?
  • How much of my breast and surrounding tissue will be removed?
  • Will you be performing a frozen section or a sentinel node biopsy during the procedure?
  • Will any of my underarm lymph nodes be removed?
  • Where will the operation take place, and will I receive local or general anesthesia?
  • What do I need to do to prepare in the days leading up to the surgery?
  • If I have a mastectomy, am I a candidate for breast reconstruction?
  • Do you recommend reconstruction at the time of the cancer surgery or at a later date?
  • Will I be able to meet with a plastic surgeon before my operation to discuss my options?
  • How long should I expect to stay in the hospital?
  • Where will my scars be, and what will they look like?
  • What kind of pain or discomfort should I expect, and how will we manage it?
  • What specific side effects or warning signs should I report to you immediately?
  • Will a nurse or physical therapist teach me how to care for my arm and perform post-surgery exercises?
  • When can I safely return to my normal daily activities, and what specific movements should I avoid?