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Breast Reconstruction

Breast Reconstruction Introduction

Breast reconstruction is one or more operations performed to restore all components of the breast of women who have undergone mastectomy (removal of the entire breast). Breast reconstruction after mastectomy has evolved over the last century to become an integral component in the therapy for many women with breast cancer. A complete breast reconstruction includes recreating the breast mound, the nipple and areola complex so that the breasts are symmetric with regard to pigmentation, shape, size, projection, and position.

The goals of breast reconstruction include the following:

  • to provide permanent breast contour
  • to make the breasts look balanced
  • to give the convenience of not requiring an external prosthesis

Breast reconstruction can be performed using the following:

  • artificial material (silicone shell filled with either silicone gel or saline [a salt-water solution]) placed under the skin
  • The woman's own tissues (skin, muscle, fat) from another part of the body (flap reconstruction).
    • Pedicled flap: In this type of flap reconstruction, the tissues remain connected to the area of the body from which they are taken. Specifically, the blood supply to the transplanted tissues is not interrupted.
    • Free flap: In this type of flap reconstruction, the tissues are cut off from the original area and grafted to the chest, and a new blood supply is created for the grafted tissues.
  • a combination of artificial material and the woman's own tissues


Next: Timing of breast reconstruction - Intermediate versus delayed »

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Breast Reconstruction

Lumpectomy Overview

Lumpectomy is a surgical procedure that involves removing a suspected malignant (cancerous) tumor, or lump, and a small portion of the surrounding tissue from a woman's breast. This tissue is then tested to determine if it contains cancerous cells. A number of lymph nodes may also be removed to test them for cancerous cells (sentinel lymph node biopsy or axillary dissection). If cancerous cells are discovered in the tissue sample or nodes, additional surgery or treatment may be necessary. Women who undergo a lumpectomy normally receive radiation therapy (RT) for about six weeks following the procedure to kill any cancer cells that may have been missed with the removal of the tumor. Lumpectomy is also referred to as partial mastectomy, wedge resection, breast conserving therapy, wide excision biopsy, tylectomy, segmental excision, and quadrantectomy.

A few decades ago, the standard surgical procedure to treat breast c...

Read the Lumpectomy article »



Read What Your Physician is Reading on eMedicine

Breast Reconstruction, Expander-Implant »

The goal of breast reconstruction is to recreate symmetric natural-appearing breasts while preserving patient safety and quality of life.

Read More on eMedicine »

Medical Dictionary