Article targets new optical equipment that use laser beams to peer painlessly below the skin A hand-held scanner, reminiscent of the fictional Star Trek medical Tricorder, pictures blood vessels through the skin and tasks a map onto your skin showing nurses wherever to put in a needle ed drugs here . A pocket-sized gadget checks blood sugar levels through the skin of people with diabetes – no pinprick or blood sample needed. Those innovations are among a new genre of medical imaging technology that’s offering doctors and scientists noninvasive views in to the body to diagnose and research diseases. A report on this issue appears in the current edition of Chemical & Engineering News , the weekly newsmagazine of the American Chemical Society, the world’s largest scientific culture.


It creates two hormones that help regulate the heartrate, blood pressure, body temperature and weight. Cancer happens when the cells in the thyroid gland change and grow within an uncontrolled fashion, forming a malignant nodule or tumor. Thyroid nodules are normal with aging and more than 90 % are non-cancerous. Still, doctors recommend evaluating nodules to verify if they are cancerous or benign. Related StoriesNew findings reveal association between colorectal cancers and melanoma medication treatmentFDA grants accelerated acceptance for Tagrisso to take care of sufferers with advanced NSCLCMD Anderson research reveals why chemotherapy medicines not effective for many pancreatic cancer patientsThe specific cause of thyroid malignancy isn’t known. Research shows that radiation exposure, family history, increasing age and having too much or inadequate iodine in the dietary plan could increase the risk of this uncommon disease.