How to differentiate thyroid nodules

Hello, thyroid nodule is a very common disease in daily life, especially in middle-aged women. It can be divided into benign and malignant, with benign nodules accounting for the vast majority and malignant nodules less than 1%. Clinically, there are many thyroid diseases, such as thyroid degeneration, inflammation, autoimmunity, tumors, etc., which can be manifested as nodules. Thyroid nodules can be single or multiple. The incidence of multiple nodules is higher than that of single nodules, but the incidence of thyroid cancer in single nodules is higher.