text_1: Two New Studies Document Improvement in Breast Cancer Treatment with Use of BioZorb Implant
text_2: BioZorb marker implant. Image: Focal Therapeutics The first study highlighted in this news release (and the focus of this review) describes the use of a three-dimensional bio-absorbable marker implanted surgically during breast cancer surgery. The purpose of the device is to aid surgeons and radiation oncologists in making breast cancer tumor removal more precise (without damaging extra tissue) and leaving a marker in place at the surgical area to aid follow-up examinations and radiation treatment. The release would have been stronger with a mention of study limitations and added details on harms and quantification of benefits. Breast cancer patients and physicians alike want treatment to be the most effective and least toxic possible. Reducing radiation damage and improving followup care are worthy of news coverage. There are, however, a number of inadequately covered issues in this news release.