What is Thyroid Cancer?
A malignant tumor located in the thyroid gland represents thyroid cancer and is one of the most common endocrine malignancies. The development of thyroid cancer is often linked to genetic mutations and environmental factors that lead to abnormal alterations in thyroid cells. Notably, various genetic alterations, such as BRAF and RAS mutations, are associated with different subtypes of the disease. Thyroid cancer typically progresses from benign nodules to malignant forms, including differentiated and anaplastic types. Factors such as exposure to ionizing radiation, inadequate or excessive iodine intake, and family history of thyroid disease can further elevate the risk of developing thyroid cancer.