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Benefits and Risks- Needle Localizations

Benefits

  • Presurgical needle localization allows a surgeon to remove the abnormal area with less surrounding normal tissue than if the surgery was performed without needle localization.
  • Presurgery needle localization provides greater assurance that the abnormal area will be successfully removed at the time of surgery.

Risks

  • The procedure may not be successful if abnormality does not show up well enough on mammography to guide the needle properly.
  • Bleeding can occur whenever a needle is placed in the breast.
  • Infection is a potential complication.
  • If you have breast implants, the needle could potentially puncture the implant and so your Radiologist will need to determine if needle localization can be done.

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