More than 12% of the U.S. population will be diagnosed with thyroid disease, and 3 out of 4 people diagnosed with thyroid cancer are women. Endocrinologist Dr. Salila Kurra explains the function of your thyroid, different types of thyroid disease and testing and treatment of thyroid cancer. Gynecological Oncologist Dr. Caryn St. Clair discusses why the HPV vaccine, regular Pap tests and the HPV test are important for reducing your risk for cervical cancer. Both doctors are with Columbia Doctors.