Thyroid cancer, though relatively rare compared to other cancers, primarily affects women, especially those over the age of 30. The thyroid gland, located at the base of the neck, plays a critical role in regulating metabolism through hormone production. Symptoms of thyroid cancer can include a noticeable lump in the neck, changes in voice, difficulty swallowing, and persistent cough. Risk factors include exposure to high levels of radiation, a family history of thyroid cancer, and certain genetic conditions. Early diagnosis through physical examinations, imaging tests, and biopsies is vital for effective treatment, which often involves surgery and radioactive iodine therapy.
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