The thyroid is a small gland that is located at the base of your throat, just below the larynx. It has two lobes and is one of several glands that make up the endocrine system. This system produces hormones that help... » Read on

The symptoms of thyroid cancer can vary, depending on its type and whether or not it has spread. In most cases, thyroid cancer develops very slowly. The first sign is usually a painless lump in the neck, which... » Read on

Radiation exposure The exact cause of thyroid cancer is unknown. However, it is sometimes linked to previous exposure to radiation. This may be as a result of radiotherapy given in... » Read on

From the initial physical examination, your doctor will not be able to tell whether your lump is cancerous or not. However, your doctor will arrange for you to have a blood test to check your thyroid hormone levels,... » Read on

Treatment for thyroid cancer depends on a number of factors including, age, general health, the type and size of the tumor, and whether or not it has spread beyond the thyroid. Possible treatments for thyroid cancer... » Read on