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Ultrasound Guided Biopsy
Ultrasound guided biopsy provides the ability to offer image guided biopsies into certain nodules or cysts.
Using sterile technique with ultrasound guidance, a nodule can be further evaluated. A sample(s) of the nodule will be obtained when the nodule is solid or, in the case of a fluid filled cyst, fluid will be extracted from the nodule.
The area will be anesthetized and a needle will be inserted through the surface of the skin into the area of concern. Multiple samples will be taken of the nodule and sent to a laboratory for analysis. If the nodule is fluid filled, the fluid will be drained and also sent for analysis.
Image guided biopsies can provide diagnostic results in a less invasive manner than surgery.
How to prepare for an Ultrasound Guided Biopsy?
- Wear loose-fitting comfortable clothing. You will need to remove all clothing and jewelry around the area of examination. Depending on the area to be biopsied, you may asked to wear a gown for the procedure.
- Before a needle biopsy, DRA Imaging's surgical nurse will contact you and review the procedure with you as well as verify your medical history and any medications you are currently taking. If you are on any blood thinners such as coumadin or heparin, ibuprofen, or aspirin therapy you will be asked to stop taking the regimen five days prior to the exam.
- Inform your doctor about any recent illness or other medical condition.
- You may want to have a friend accompany you and drive you home afterward.
How is it performed?
- A specially trained Radiologist or Physician's Assistant will perform ultrasound guided breast biopsy.
- You will lie on your back on the ultrasound table or turned slightly to the side.
- A local anesthetic is injected into the area of concern to numb the area for biopsy.
- Pressing the ultrasound transducer to the area, an Ultrasound technologist, PA, or Radiologist will locate the lesion.
- A small nick is made in the skin where the biopsy needle will be inserted.
- Under the guidance of ultrasound, the lesion is viewed while a needle is advanced for sampling to be obtained of the area. These samples will be sent to a lab for review and analysis.
- A small marker may be placed at the site for future reference.
- When the biopsy is completed, pressure is applied to stop any bleeding and the opening in the skin is covered with a dressing. No sutures are required.
- This procedure will last about 1-2 hours.
Pregnancy Policy:
All patients of childbearing age (10 - 54) will be required to sign that there is No Chance of Pregnancy prior to an imaging exam being performed (Exception: - Ultrasound). If there is a chance of pregnancy, STAT blood work will be ordered prior to the procedure being performed to establish that there is no chance of pregnancy.
In the event, you are pregnant and the exam is deemed necessary by your physician, you will be shielded and monitored with a radiation badge.