Kimmel Cancer Center study finds brachytherapy reduced death rates in high-risk prostate cancer patients:
- Posted: January 26, 2012
Brachytherapy for high-risk prostate cancers patients has historically been considered a less effective modality, but a new study from radiation oncologists at the Kimmel Cancer Center at Jefferson suggests otherwise. A population-based analysis looking at almost 13,000 cases revealed that men who received brachytherapy alone or in combination with external beam radiation therapy (EBRT) had significantly reduced mortality rates. Brachytherapy involves the precise placement of radiation sources directly at the site of a tumor and is typically used to treat low and intermediate risk prostate cancers. However, brachytherapy treatment for high-risk patients is less common and controversial, given in part to early retrospective studies that found it to be associated with lower cure rates compared to EBRT.
Among the research institutions NCI funds across the United States, it currently designates 66 as Cancer Centers. Largely based in research universities, these facilities are home to many of the NCI-supported scientists who conduct a wide range of intense, laboratory research into cancer’s origins and development. The Cancer Centers Program also focuses on trans-disciplinary research, including population science and clinical research. The centers’ research results are often at the forefront of studies in the cancer field.