News tagged with sentinel system

Nanoparticles Detect and Purge Metastases in Lymph Nodes

Colonoscopy represents one of the great weapons against cancer. In one step, a physician can find precancerous lesions in the colon and then cut them out, an on-the-spot intervention that prevents cancer from developing. ...

Nanotechnology / Bio & Medicine

Oct 30, 2009 | 5 / 5 (6) | 0

Golden Nanotubes Used for Imaging Agent to Detect Tumor Cells, Map Sentinel Lymph Node

(PhysOrg.com) -- Biomedical researchers at the University of Arkansas and University of Arkansas for Medical Sciences in Little Rock have developed a special contrast-imaging agent that is capable of molecular ...

Nanotechnology / Bio & Medicine

Aug 26, 2009 | not rated yet | 0