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Thyroid cancer - A highly treatable but serious condition

2025-09-17

A lump in your neck can be alarming. Understanding the signs of thyroid cancer is crucial for early detection, which significantly improves treatment outcomes. Don't ignore the warnings your body may be giving you.

What are the main causes of Thyroid Cancer?

  • Certain inherited genetic conditions and a family history of the disease are significant risk factors for developing various types of thyroid cancer.
  • Exposure to high levels of radiation, especially during childhood from medical treatments or environmental sources, is a well-known cause.
  • Being female, of Asian descent, and having a history of an enlarged thyroid (goiter) can also increase your risk for the disease.
An infographic showing thyroid cancer symptoms
An infographic showing thyroid cancer symptoms

Key symptoms of Thyroid Cancer to watch for

  • The most common sign of thyroid cancer is a lump or swelling, known as thyroid nodules, which can be felt through the skin on your neck.
  • Hoarseness or other changes in your voice that do not go away, along with difficulty swallowing, are key thyroid cancer symptoms.
  • Pain in your neck and throat, sometimes extending to the ears, and swollen lymph nodes in your neck can also be indicators.

How can you prevent Thyroid Cancer effectively?

  • Limiting unnecessary radiation exposure to the head and neck area, especially in children, is a key preventative measure you can take.
  • If you have a family history of certain types, such as medullary thyroid cancer, consider genetic screening to check for gene mutations.
  • Perform regular self-exams of your neck to detect any new lumps or thyroid nodules early, allowing for prompt medical evaluation.

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Images visual examples of Thyroid Cancer

Recognizing the common signs of thyroid cancer
Recognizing the common signs of thyroid cancer
Ultrasound image of thyroid nodules on a gland
Ultrasound image of thyroid nodules on a gland
Illustration of the types of thyroid cancer
Illustration of the types of thyroid cancer
Chart of the thyroid cancer survival rate
Chart of the thyroid cancer survival rate
Diagram explaining what is thyroid cancer
Diagram explaining what is thyroid cancer
Microscopic view of papillary thyroid cancer
Microscopic view of papillary thyroid cancer
A surgeon performing a thyroidectomy
A surgeon performing a thyroidectomy
Diagram of the stages of thyroid cancer
Diagram of the stages of thyroid cancer

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With a high survival rate, the outlook for thyroid cancer is often positive. If you notice symptoms, consult a doctor for diagnosis and to discuss thyroid cancer treatment options like a thyroidectomy.

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