Robert Burakoff, MD, MPH, is a board-certified gastroenterologist who serves as vice chair of Ambulatory Services at Lower Manhattan Hospital and professor of medicine at the Weill Cornell Medical ...
Tumor suppressor genes act as “brakes” to stop cells before they can travel down the road to cancer. A loss of function mutation in these genes can be disastrous. Like all genes, tumor suppressor ...
Thyroid level tests, including thyroid-stimulating hormone (TSH) and free T4, help diagnose underactive or overactive thyroid. Doctors may also check free T3, calcitonin, thyroglobulin, or thyroid ...