http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. Tumour cells need far more nutrients than normal cells and these nutrients cannot get into the malignant cells without transporters. http://medicalxpress.com/news/2013-01-scientist-cancer-therapy.html Cancer Thu, 24 Jan 2013 07:52:58 EST news278236367 (HealthDay)—Preexisting comorbidities (PECs), spinal cord injury (SCI), and age are all strong predictors of mortality in elderly patients with trauma-related cervical spine injury (CSI), although the evidence is not conclusive, according to research published online Nov. 2 in Spine. http://medicalxpress.com/news/2012-11-predictors-idd-mortality-elderly-cervical.html Diseases, Conditions, Syndromes Thu, 15 Nov 2012 08:40:01 EST news272175368 Press releases and news stories reporting the results of randomized controlled trials often contain "spin"—specific reporting strategies (intentional or unintentional) emphasizing the beneficial effect of the experimental treatment—but such "spin" frequently comes from the abstract (summary) of the actual study published in a scientific journal, rather than being related to misinterpretation by the media, according to French researchers writing in this week's PLOS Medicine. http://medicalxpress.com/news/2012-09-media-scientific-articles.html Other Tue, 11 Sep 2012 17:00:02 EST news266597717 The World Health Organization said Friday it will meet next week to determine whether scientists can publish research on a bird flu virus that may be easily passed among humans. http://medicalxpress.com/news/2012-02-health-experts-scientists-discuss-bird.html Diseases, Conditions, Syndromes Fri, 10 Feb 2012 13:30:02 EST news248102357 A new study finds that while colorectal cancer mortality rates dropped in the most recent two decades for every stage in both African Americans and whites, the decreases were smaller for African Americans, particularly for distant stage disease. The authors say concerted efforts to prevent or detect colorectal cancer at earlier stages in blacks could improve worsening black-white disparities. http://medicalxpress.com/news/2011-12-colorectal-cancer-mortality-slower-african.html Cancer Thu, 22 Dec 2011 11:34:06 EST news243776004 New guidelines that provide an easy-to-use checklist for the accurate and ethical reporting of epidemiological studies involving molecular markers have been proposed by a group of international researchers and are published in this week's PLoS Medicine. http://medicalxpress.com/news/2011-10-guidelines-epidemiological-involve-molecular-markers.html Cancer Tue, 25 Oct 2011 17:42:58 EST news238783364 Couples with fertility problems need hope and reliable information. In order to provide them with both, in June 2011 Fertility Europe launched in 19 European countries the first Special Families Campaign online. http://medicalxpress.com/news/2011-07-european-patient-organisation-fertility-europe.html Health Tue, 05 Jul 2011 10:26:59 EST news229080407