PSA Rising /DALLAS/ – July 25, 2011 – UT Southwestern Medical Center researchers have narrowed the potential drug targets for advanced prostate cancer by demonstrating that late-stage tumors are driven by a different hormonal pathway than previously was thought.
“We have recently discovered that castration resistant prostate cancer (CRPC) is unexpectedly driven by dihydrotestosterone synthesis from adrenal precursors in a pathway that circumvents testosterone,” says Dr. Nima Sharifi, assistant professor of internal medicine and senior author of a study in Proceedings of the National Academy of Sciences.
Robot assisted prostate surgery, known medically as the da Vinci prostatectomy, has had a profound influence over treatment during the past decade. Robotic surgical technology was first developed by the military for use in the battlefield. However during the past decade, this technology has been rapidly applied to the general medical setting, notably in the field of prostate cancer. Continue reading How does a robotic prostatectomy work?→
SEATTLE, April 29, 2010 –Dendreon Corporation (Nasdaq: DNDN) today announced that the U.S. Food and Drug Administration (FDA) has approved PROVENGE(®) (sipuleucel-T), an autologous cellular immunotherapy for the treatment of asymptomatic or minimally symptomatic metastatic, castrate-resistant (hormone-refractory) prostate cancer (CRPC). Provenge is designed to induce an immune response against Prostatic Acid Phosphatase (PAP), an antigen expressed in most prostate cancers, and is the first in a new therapeutic class known as autologous cellular immunotherapies. Continue reading FDA Approves PROVENGE ® for the Treatment of Men with Advanced Prostate Cancer→