Chief Justice Hospitalized With Fever
Rehnquist Was Diagnosed With Thyroid Cancer Last Year
What Are the Symptoms of Thyroid Cancer?
Often, thyroid cancer has no symptoms and is found by chance at a doctor's visit. When symptoms are present, the cancer can appear as a gradually enlarging lump on the front part of the neck that moves when swallowing. Any lump in the neck should be brought to the attention of your health care provider.
What Are the Causes of Thyroid Cancer?
No one knows what causes thyroid cancer, but experts have identified many risk factors:
- Exposure to large amounts of radiation (either from the environment or in those who have had radiation treatment for medical problems in the head and neck, such as acne or fungal infections of the face). The cancer may not occur until 20 years or longer after radiation treatment.
- Heredity (particularly for medullary thyroid cancer).
- Sex. Cancer of the thyroid is more common in women than in men.