WordGarden.iolumpectomy
C2Pronunciation
UK
US
- /ˌləmˈpɛktəmi/
Meanings
Noun
surgical removal of a lump, especially from the breast
Beyond the definition
Imagine finding a small pebble hidden inside a soft cushion. A lumpectomy is similar: it is an operation to remove a lump from the breast while leaving as much healthy tissue in place as possible. It is most often used for early breast cancer, but it can also be done to remove a lump that needs to be checked or treated.
Unlike a mastectomy, which removes the entire breast, this surgery focuses only on the affected area. Think of it as carefully taking out one problem spot rather than removing the whole structure. After the operation, radiation therapy is often recommended if the lump was cancer. For many people, it is a less extensive option that can treat the problem while preserving most of the breast.
A lumpectomy is a type of "breast-conserving" surgery in which a surgeon removes a lump from the breast along with a small amount of nearby tissue. It is used mainly in the treatment of early-stage breast cancer, but the term may also be used more broadly for the removal of a suspicious or abnormal breast lump. The word itself comes from "lump" and the suffix "-ectomy," meaning surgical removal.
It is typically performed after a suspicious area is found through a mammogram, ultrasound, biopsy, or physical exam. During the procedure, the surgeon removes the lump and usually a small margin of surrounding normal tissue. When the lump is cancer, the goal is to achieve "clear margins," meaning no cancer cells are found at the outer edge of the removed tissue. This lowers the chance of the cancer coming back in the same area.
When the procedure is done for breast cancer, it is often followed by radiation therapy to destroy any remaining cancer cells. It is frequently chosen for smaller tumors when preserving the breast is possible and medically appropriate. Still, it is not the right choice for everyone; the size and location of the lump, whether there are multiple areas of disease, and the person's overall health all matter. For many patients, it offers a focused way to treat a serious problem without removing the entire breast.
Examples
- 1
Recovery
She had a lumpectomy on Tuesday and was back home that evening.
- 2
Treatment plan
Her doctor recommended a lumpectomy followed by radiation treatment.
- 3
Surgery choice
The team discussed whether a lumpectomy or a larger operation would be the better option.
See also
Similar
- breast-conserving surgery
- partial mastectomy
- wide local excision
Shades of meaning
- excisional biopsy
- segmental mastectomy
Contrast
- mastectomy
- needle biopsy
Used with (collocations)
- breast lumpectomy
- lumpectomy with radiation
- lumpectomy margins
Word family
- lumpectomies
- -ectomy
Explore
- breast cancer surgery
- surgical margin
Forms and spellings
1 form open this card.
Main spelling
- lumpectomynoun