The cost of thyroid nodule imaging is generally determined by whether the nodules are solitary or multiple, and whether the thyroid nodules are benign or malignant. If the thyroid nodules are single, polyglaucine is used for the imaging of thyroid nodules, which are typically benign in shape and structure. At this time, only one polyglactin is needed to complete the imaging examination, and the cost required is low, about 1000 yuan. Second, if the thyroid nodules are multiple and considered malignant, two polyglazine are often needed for the imaging examination to clarify the malignancy of the thyroid nodules. The cost of treatment required for patients in this case is significantly higher, often requiring about $2000-3000 for some patients.