http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Despite enduring more invasive tests and medical procedures, patients who were treated aggressively for early stage bladder cancer had no better survival than patients who were treated less aggressively. Further, the aggressively treated patients were more likely to undergo major surgery to have their bladder removed, according to a new study from researchers at the University of Michigan Comprehensive Cancer Center. http://www.physorg.com/news158345682.html Medicine & Health Tue, 07 Apr 2009 17:55:21 EST news158345682 The biology of ovarian cancers discovered at an early stage may render them slower growing and less likely to spread than more aggressive cancers, which typically are discovered in an advanced stage, according to a study led by investigators in the Duke Comprehensive Cancer Center. This finding has implications for the question of whether screening for ovarian cancer could save lives. http://www.physorg.com/news157122604.html Medicine & Health Tue, 24 Mar 2009 14:10:37 EST news157122604 Research out of the Ireland Cancer Center of University Hospitals Case Medical Center has found that the vast majority of triple negative breast cancers express the MUC-1 target. This first-of-its-kind finding, presented today at the San Antonio Breast Cancer Symposium, has paved the way for an upcoming vaccine trial for patients with early stage triple negative breast cancer that could potentially prevent recurrence of this aggressive type of breast cancer. http://www.physorg.com/news148315876.html Medicine & Health Fri, 12 Dec 2008 14:51:16 EST news148315876 Those diagnosed with early stage dementia can slow their physical, mental and psychological decline by taking part in therapeutic programs that combine counseling, support groups, Taiji and qigong, researchers report. Some of the benefits of this approach are comparable to those achieved with anti-dementia medications. http://www.physorg.com/news147631818.html Medicine & Health Thu, 04 Dec 2008 16:50:18 EST news147631818 Researchers in the Duke Institute for Genome Sciences & Policy have developed a model for predicting risk of recurrence in early stage colon cancer patients, and have used the model to also predict sensitivity to chemotherapy and targeted therapy regimens. http://www.physorg.com/news146768991.html Medicine & Health Mon, 24 Nov 2008 17:09:51 EST news146768991 The invasion and spread of cancer cells to other parts of the body, known as metastasis, is a principal cause of death in patients diagnosed with breast cancer. Although patients with early stage, small, breast tumours have an excellent short term prognosis, more than 15 to 20 per cent of them will eventually develop distant metastases, and die from the disease. Vascular invasion - through lymphatic and blood vessels - is the major route for cancer spreading to regional lymph nodes and to the rest of the body. http://www.physorg.com/news135352818.html Medicine & Health Tue, 15 Jul 2008 15:00:18 EST news135352818