Thyroid cancer is cancer in which growth of abnormal cells begins in the thyroid gland. Like all other cancers, thyroid cancer also has its origin basis in DNA mutation due to radiation exposure or any other carcinogen element. The existence of cancerous cells in the thyroid showed clear signs like
lump or swelling in the neck
pain in neck and ears
trouble in swallowing and breathing
hoarseness of voice
frequent cough and persistent wheezing
Thyroid cancer is mostly treated with surgical procedure and often with radioactive iodine. Rarely does it depend on needs radiation therapy or chemotherapy.