Female, 62 years on Synthroid for 20 + years after thyroid stopped working. Recent ultrasound shows two solid nodes (less than 2 cm, one in each lobe) and a third Node “in the upper pole.” Thyroglobulin blood test abnormal. Hoarse voice. Today had thyroid scan. Internist felt growth in demand three weeks before the ultrasound. Internist biopsies suggests the next field diagnostic center. Earliest date available 10 October. Is that good advice or should I try endocrinologist test now? On a 6 year cervical cancer survivor to an excellent, Regional Cancer Center, which does very little to do with thyroid cancer. What are the main centers for thyroid cancer? What would you recommend to do in my situation?