When preparing for breast cancer surgery, one of the most important steps is understanding how your surgeon will accurately find and remove the tumor. This is where tumor localization comes in — a vital technique that ensures precision during surgery, especially when the cancer is small or not easily felt.
At Learn Look Locate, every step of your treatment should be clear and empowering. This guide breaks down tumor localization, including new advances like the Pintuition system, so you feel prepared and confident going into surgery.
Tumor localization helps your surgical team mark exactly where the tumor or suspicious tissue is located inside your breast. Think of it as providing your surgeon with a precise map, ensuring they remove the correct area while preserving as much healthy tissue as possible.
This step is especially important when:
A traditional method where a thin wire is placed into the breast to guide the surgeon. It is typically done on the day of surgery and relies on imaging for placement.
A small seed, either radioactive or magnetic, is inserted into the tumor area in advance of surgery. During the operation, your surgeon uses a specialized device to detect the seed and guide removal.
Uses a magnetic marker instead of a radioactive one, offering safety and convenience.
One of the most exciting advances in tumor localization is the Pintuition system, developed by Sirius Medical.
Pintuition acts like a GPS system inside the operating room, giving your surgeon real-time directional guidance to precisely locate the tumor or surgical marker.
Think of it as your surgeon’s internal compass, helping them locate and remove the tumor with confidence.
You can explore more about how the Pintuition system works here.
Using imaging (like mammography, ultrasound, or MRI), your care team will place a marker — wire, seed, or magnetic — into the tumor before surgery.
Most patients do not feel the marker once it is placed, and your medical team will ensure you’re as comfortable as possible.
Depending on the method used, it can happen either the same day (wire localization) or days in advance (seed or magnetic localization, like with the Pintuition system).
Once your marker is placed, your surgeon uses specialized tools to locate it during surgery, ensuring precise removal of the targeted tissue.
Tip: Write down any concerns before your appointment to discuss with your care team.
Understanding tumor localization is an important step in feeling prepared for your breast cancer surgery. Advances like the Pintuition system are making this process safer, more precise, and less stressful for patients and surgeons alike.
At Learn Look Locate, we are committed to keeping you informed with medically vetted, patient-friendly education. Remember, knowledge is power — and knowing what to expect can make all the difference in your journey.
Stay informed and explore more patient resources at Learn Look Locate.
Post sponsored by Sirius Medical
Share This Story, Choose Your Platform!
Address: 5800 W. Arizona Pavilions Dr. Suite 1816
Cortaro, Arizona 85652