A new treatment for prostate cancer may provide a distinct advantage over other conventional protocols and induce actual regression of the disease - not just relief from bone pain or a limited control of the disease, according to a study by Italian researchers released at Society of Nuclear Medicine's 53rd Annual Meeting in San Diego.
"A new treatment protocol combining radionuclide therapy and chemotherapy may represent a distinct advantage over conventional protocols, especially when patients have metastatic (or spreading) prostate cancer that is not responding to hormonal therapy," said Giuliano Mariani, professor of nuclear medicine and director at the Regional Center of Nuclear Medicine at the University of Pisa Medical School in Italy. "Radionuclide therapy alleviated bone pain, but preliminary observations indicated that--if adequately combined with chemotherapy--it might produce clinical benefit in terms of regression and prolonged survival," added the co-author of "Early Response and Toxicity of 153Sm-EDTMP Combined With Docetaxel in Patients With Hormone-Refractory Metastatic Prostate Cancer."
All men are at risk of developing cancer in the prostate, a gland in the male reproductive system. Prostate cancer occurs when the cells of the prostate begin to grow uncontrollably, and these cells may spread--or metastasize--from the prostate to other parts of the body, especially the bones and lymph nodes, said Mariani. More than 234,000 men in the United States will be diagnosed with prostate cancer this year, and more than 27,000 will die of the disease, which is the second leading cause of cancer death in men.