The BioZorb® is a 3D implanted tumor bed marker created for patients with breast cancer to mark the breast cancer surgical excision site accurately. It consists of a spiral three-dimensional bioabsorbable framework embedded with six permanent titanium surgical clips. The BioZorb® offers 3-dimensional breast radiation treatment targeting and is available in various sizes from 2-5cm, including Lower Profile, and is intended to enhance results in breast-conserving surgery (BCS) when used in early breast cancer stages. Low Profile (LP) is an ideal option for smaller, flatter surgical cavities.
Dr. Gorman is one of the leading breast surgeons that has successfully used the BioZorb® implant in hundreds of Stereotactic Body Radiation Therapy (SBRT) breast cancer surgeries. She has seen firsthand how they improve outcomes with breast-conserving therapy post-surgically.
The BioZorb® implant has many benefits for patients, including excellent cosmetic outcomes, improved accuracy in radiation therapy, and minimal scarring after breast conservation therapy. Many breast cancer patients who have received breast-conserving surgery have experienced the benefits of the BioZorb® implant, though there have been a few reported side effects. This article will discuss some of the side effects reported by patients who have had the BioZorb marker implanted and how the benefits still outweigh any potential risks.
BioZorb® Reported Side Effects
- Some patients with BioZorb® implants have reported hard, uncomfortable lumps in the area of their implants.
- Patients have reported skin deformation and scarring of the skin around the devices.
- Patients have reported skin reddening, irritation, and itching in the vicinity of their BioZorb® implants.
- Patients have reported that the devices have not been absorbed in the expected time frame but instead have stayed intact for over 2.5 years.
- Some individuals also claim that the implant is so unpleasant that they want it removed or decide to undergo partial breast reconstruction or a mastectomy to remove the entire breast.
- Some patients report that the BioZorb® implant causes the affected breast to become noticeably bigger than the unaffected breast.
Do the benefits of the BioZorb® implant outweigh the side effects?
About 60% of the more than 200,000 American women with early-stage breast cancer had a lumpectomy with whole breast irradiation. Since it can be challenging to identify the specific region of the breast where the tumor came from, radiation is often applied to the entire breast. BioZorb® was developed to improve the accuracy of such radiation therapies, and it has done just that.
Six titanium clips on the device show radiation oncologists precisely where to point the radiation beam. Radiation is thus applied to the tissue that needs it the most. The “lumpectomy bed” will then benefit from the boost of radiation. And even though sometimes the whole breast must still undergo radiation treatment, BioZorb® guarantees that the correct location gets the optimal boost dosage. With BioZorb®, Dr. Gorman also has been able to use partial breast radiation with SBRT (BioZorb® as the target). This shortens the course of radiation to five days and has improved cosmetic outcomes.
According to a study in the World Journal of Surgery, of 110 patients using the BioZorb® implant, the marker enabled more precise targeting for radiation planning and treatments in 95.7% of the cases.
Over the course of around two years, BioZorb® is naturally absorbed by the body, but the titanium clips are left in place. As a result, during routine mammography, it is easier for your doctor to precisely analyze the former tumor spot.
Breast surgeons are utilizing an extra advantage of BioZorb® implantation. After surgery, the BioZorb® prosthetic implant aids in preserving the breast’s natural form by supporting the breast tissue. As part of your lumpectomy, the 3-D spiral design of the marker is proving to help reshape the breast, which enhances the breast’s contour and, ultimately, its aesthetic appeal.
Dr. Gorman and BioZorb®
BioZorb® provides breast cancer surgeons with another cutting-edge method to enhance therapeutic and cosmetic results and improve overall patient outcomes. Dr. Gorman believes that for many patients, the benefits of the BioZorb® device outweigh any potential side effects. She continues to perform surgeries with the BioZorb® implant to help more women heal and recover.
If you have questions about the BioZorb® device or breast cancer treatment, please call our office to schedule an appointment. At your consultation, Dr. Gorman will be happy to personally answer all of your questions. Texas Breast Center is committed to providing its patients with a personal, individualized, and targeted approach to breast surgery and breast cancer treatment.
Valerie Gorman, MD, FACS, is a breast cancer surgeon. She is board certified by the American Board of Surgery and serves as Chief of Surgery and Medical Director of Surgical Services at Baylor Scott & White Medical Center – Waxahachie. She is the Clinical Assistant Professor of Medical Education position at the Texas A&M University College of Medicine.
- Certificate, Physician Leadership Program, Southern Methodist University, Dallas, Texas (2010)
- M.D., University of Texas Southwestern Medical School at Dallas, Texas (June 1999)
- B.S., Biola University, LaMirada, California, (1994) Magna Cum Laude
Major: Biochemistry - Residency in General Surgery, University of Texas Southwestern Medical Center at Dallas, Texas (June 2004)