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MRI-Guided Breast Core Biopsy |
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MRI-guided breast core biopsy is performed when an abnormality is seen by breast MRI. The patient is positioned feet first, lying facedown, with her head facing out of the scanner—a position that lessens feelings of claustrophobia. An anesthetic is injected into the deeper tissue of the breast to be examined, and a biopsy device designed specifically for this procedure is then inserted into the breast by the radiologist. Approximately four small tissue samples are obtained and, at the end of the procedure, a tiny clip marker is placed at the site of the biopsy. The entire procedure takes approximately 60 to 90 minutes. Results are available within three to five business days.
How long will my biopsy take?
The length of each biopsy differs, depending upon the unique circumstances of each patient. For example, the smaller the area to be biopsied the more technically challenging the procedure.
Although the typical biopsy takes only a short time, to be safe, each patient should allow three to four hours for the procedure. We care about our patients and prefer to take additional time to ensure the safest, most accurate and most comfortable biopsy possible.
What should I expect after the procedure?
Every woman is different, and while some women bruise extensively, others bruise very little. It is impossible for the radiologist to predict. After a biopsy, it is normal to feel sore and to bruise to some degree. We recommend applying a cold compress to the area. Rarely, more extensive bleeding occurs or a hematoma (abnormal localized collection of blood) forms. A hematoma will heal, but it may take more time to resolve.
It is recommended that anyone having a biopsy limits physical activity and lifting for the remainder of the day. Most women can return to normal activity the next day or within several days, as they feel up to it. Women who are very athletic may want to consider avoiding a strenuous workout schedule for an extra day to reduce the chances of rebleeding. Avoiding swimming for approximately 48 hours is helpful, although showering the next day is okay. The incision site will heal like any cut would, and keeping it clean is important.
MRI-Guided Breast Core Biopsy is available at: Coon Rapids |
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