Also known as:
Low-dose-rate brachytherapy, Prostate seed implant, Prostate brachytherapy, 1-125 brachytherapy
LDR involves the longer placement of the temporary or permanent radiation sources into the tumor area, such as a prostate seed implant, with the radiation dose delivered over several days or months. A typical example of LDR is prostate brachytherapy. Several Providence physicians have more than a decade of experience with this type of treatment, which is appropriate for selected patients with low or intermediate risk prostate cancer. The radiation oncologist works with a urologist to place the seeds in the prostate during a short procedure performed in the operating room. The seeds emit a low-energy type of radiation, which is not powerful enough to travel outside the body or affect others. The seeds naturally decay and deliver radiation to the prostate over several months. The seeds eventually emit less radiation over time and do not need to be removed.
Providence Radiation Oncology Services offers a comprehensive approach to cancer care with a wide range of world-class cancer therapy modalities implemented by a multidisciplinary team of experts. Our extraordinary team, coupled with state-of-the-art technology, creates the environment for superior treatment outcomes for cancer patients.