Breast lump removal is surgery to remove a breast cancer along with some surrounding tissue from the breast. It is called a lumpectomy.
When a fibroadenoma or other noncancerous tumor of the breast is removed, it is often called an excisional breast biopsy instead of a lumpectomy.
This article covers lumpectomy that is done to remove breast cancer. Other reasons to perform a lumpectomy include:
Other noncancerous tumors of the breast
Lumpectomy; Wide local excision; Breast conservation surgery; Breast-sparing surgery; Partial mastectomy
A radiologist will use a mammogram or ultrasound to place a needle (or needles) in or near the abnormal breast area.
This will help the surgeon know where the cancer is so that it can be removed.
Breast lump removal is done as an outpatient most of the time. You will be given
The surgeon makes a small cut on your breast and removes the cancer and some of the normal breast tissue around it. The sample is sent to a pathologist who examines it and makes sure all the cancer has been removed.
- When no cancer cells are found near the edges of the tissue removed, it is called a clear margin.
- Your surgeon may also remove lymph nodes in your armpit (axilla) to see if cancer has spread to the lymph nodes.
Sometimes, small metal clips will be placed inside the breast to mark the area of removal so it can be seen on future mammograms and to help guide radiation therapy when needed. The surgeon will close the skin with stitches. These may dissolve or need to be removed later. A drain tube may be placed to remove extra fluid. Your doctor will send the lump to a laboratory for more testing.
Why the Procedure Is Performed
Surgery to remove a breast cancer is most often the first step in treatment.
The choice of which surgery is best for you can be difficult. It may be hard to know whether lumpectomy or mastectomy is best. You and the health care providers who are treating your breast cancer will decide together.
Lumpectomy is often preferred for smaller breast lumps. This is because it is a smaller procedure and it has about the same chance of curing breast cancer as a
Mastectomy to remove all breast tissue may be done if the area of cancer is too large to remove without deforming the breast.
You and your doctor should consider:
The size of your tumor
Where it is in your breast
If there is more than one tumor
How much of the breast is affected
The size of your breasts
General health, including whether you have reached menopause
Risks for any surgery are:
- Reactions to medications
The appearance of your breast may change after surgery. You may notice dimpling, a scar, or a difference in shape between the two breasts. You may also have numbness in the breast area.
You may need another procedure to remove more breast tissue if tests show the cancer is too close to the edge of the tissue already removed.
Before the Procedure
Always tell your doctor or nurse:
If you could be pregnant
What drugs you are taking, even drugs or herbs you bought without a prescription
During the days before the surgery:
You may be asked to stop taking aspirin, ibuprofen (Advil, Motrin), naproxen (Aleve, Naprosyn), clopidogrel (Plavix), warfarin (Coumadin), and any other drugs that make it hard for your blood to clot.
Ask your doctor which drugs you should still take on the day of the surgery.
Always try to stop smoking. Your doctor or nurse can help.
On the day of the surgery:
Follow your doctor’s instructions about eating or drinking before surgery.
Take the drugs your doctor told you to take with a small sip of water.
Your doctor or nurse will tell you when to arrive for the procedure.
After the Procedure
The recovery period is very short for a simple lumpectomy. You should have little pain. If you do feel pain, you can take pain medicine, such as acetaminophen (Tylenol).
The skin should heal in about a month. You will need to
You may need to empty a fluid drain a few times a day for 1 to 2 weeks. Your doctor will remove the drain later.
Most women can go back to their usual activities in a week or so. Avoid heavy lifting, jogging, or activities that cause pain in the surgical area for 1 to 2 weeks.
The outcome of a lumpectomy for breast cancer depends mostly on the size of the cancer and if it has spread to lymph nodes underneath your arm.
A lumpectomy for breast cancer is usually followed by
Women usually do not need