Numerous secretory granules were present in the cytoplasm of the neoplastic cells, which closely resembled thyroid parafollicular cells. Thyrocalcitonin-like activity was demonstrated in the ...

Today, I'm going to show you the top 15 signs of hypothyroidism, so you know exactly what to watch out for. Let's start by looking directly at the thyroid gland. For this test, you need a mirror and a ...