Tag Archives: santiago

‘Gene signature’ test diagnoses benign thyroid growths

"We have developed a ‘gene signature’ that effectively identifies benign thyroid nodules," said Hernan Gonzalez, MD, PhD, associate professor at the Pontifical Catholic University of Chile in Santiago. "This test is potentially useful to identify patients who do not require surgery." The thyroid gland, located in the front of the neck, secretes thyroid hormone…