News tagged with sample

The fine line between breast cancer and normal tissues

Up to 40 percent of patients undergoing breast cancer surgery require additional operations because surgeons may fail to remove all the cancerous tissue in the initial operation. However, researchers at Brigham ...

Sep 22, 2014
popularity 5 / 5 (1) | comments 0

Many pregnant teens use alcohol and drugs, study finds

New research from The University of Texas at Austin suggests that many teenagers, especially younger teens, may not be getting the message about the risks of using alcohol and other drugs during pregnancy—but that having ...

Feb 18, 2015
popularity not rated yet | comments 0

Brain tumour cells found circulating in blood

(Medical Xpress)—German scientists have discovered rogue brain tumour cells in patient blood samples, challenging the idea that this type of cancer doesn't generally spread beyond the brain.

Aug 01, 2014
popularity 4.6 / 5 (8) | comments 1