ct examination of the thyroid gland thickening density is not uniform thyroid function is normal to consider may be nodular goiter, thyroid adenoma, thyroid cancer and other diseases caused by asymptomatic and thyroid function is normal benign nodular goiter, thyroid adenoma generally do not need special treatment, thyroid cancer needs treatment. Thyroid gland thickening and uneven density in ct examination is a kind of manifestation under imaging examination, which suggests that patients may have nodular goiter, thyroid adenoma, thyroid cancer and other diseases. Asymptomatic and benign nodular goiter and thyroid adenoma with normal thyroid function do not need treatment for the time being, and regular rechecking can be done. However, thyroid cancer or nodular goiter and thyroid adenoma with compression symptoms and malignant tendency need to consider surgical treatment. The patients who have ct examination thyroid gland thickening density uneven thyroid function normal patients are recommended to go to the hospital, please doctor’s judgment, develop individualized treatment plan.