Such procedures possess required radiation amounts that could themselves be dangerous potentially.

CJC publishes paper on basic safety of cardiac imaging methods High-definition CT scans reduce radiation exposureCanadian Journal of Cardiology . One example is high-description CT scans to check out the arteries of the heart and diagnose coronary artery disease . However, such procedures possess required radiation amounts that could themselves be dangerous potentially. Dr. Heydari et al. Provide the first survey of high-definition CT scans with the simultaneous software of several ways to reduce the degree of radiation to much safer ideals. Related StoriesCardiovascular disease risk can now become predicted for teensCardiovascular disease morbidity is usually considerably reduced through intensive management of bloodstream pressureHeart disease becomes the main killer of women in NorwayIn an accompanying editorial in the same issue of Canadian Journal of Cardiology titled, Cardiac Computed Tomography and Dangers of Radiation Publicity: How Low Can We Go? , Paul Galiwango, MD, commented that although the scholarly study has limitations, the outcomes demonstrate that reduction methods are feasible and should be adopted whenever you can.

However, the improvement in survival after this treatment is certainly modest , and researchers have been exploring more effective treatments for patients with androgen independent tumors. Mounting evidence helps the concept that in prostate cancer, tumor growth is produced by a small number of cells that provide rise to the majority of the tumor. These cells are termed tumor initiating cancer or cells stem cells. Experiments far indicate that these cells are resistant to chemotherapy thus, and therefore specific drugs that target these resistant cells would have therapeutic advantage. A team approach resulted in the identification of subfractions of prostate tumor cells that are able to initiate tumors in zebrafish and additional experimental models.