News tagged with blood samples

Photographic cholesterol test

Researchers in India have developed a total cholesterol test that uses a digital camera to take a snapshot of the back of the patient's hand rather than a blood sample. The image obtained is cropped and compared with images ...

Aug 17, 2012
popularity 4 / 5 (1) | comments 1

People with allergies may have lower risk of brain tumors

(Medical Xpress) -- New research adds to the growing body of evidence suggesting that there's a link between allergies and reduced risk of a serious type of cancer that starts in the brain. This study suggests the reduced ...

Aug 03, 2012
popularity 4.7 / 5 (3) | comments 0 | with audio podcast

Tumor cells' inner workings predict cancer progression

Using a new assay method to study tumor cells, researchers at the University of California, San Diego School of Medicine and UC San Diego Moores Cancer Center have found evidence of clonal evolution in chronic ...

Jul 27, 2012
popularity 5 / 5 (1) | comments 0 | with audio podcast

Technique spots disease using immune cell DNA

When a person is sick, there is a tell-tale sign in their blood: a different mix of the various types of immune cells called leukocytes. A group of scientists at several institutions including Brown University has discovered ...

Jul 09, 2012
popularity not rated yet | comments 0 | with audio podcast