Application of Nano-Carbon Tracing Technology in Thyroid Cancer and Its Relationship with Cytotoxic T Lymphocyte Antigen 4 Gene Polymorphism.

The most common malignant tumor of the human endocrine system is thyroid cancer, most used surgical treatment for thyroid cancer is total thyroidectomy with central lymph node dissection. However, surgery and thorough lymph node dissection can easily damage the parathyroid glands and cause corresponding surgery. Symptoms such as permanent hyperparathyroidism, nano-carbon is a common type of new lymphoid tissue tracer, it is mainly used to trace lymphoid tissue in tumor surgery. With the continuous advancement of surgical technology, more and more scholars have used nano-carbon to trace lymphoid tissue during thyroid cancer surgery, and have achieved good results. The results of this study show that thyroid cancer surgery with nano-carbon to negatively develop the parathyroid glands significantly reduces the incidence of serum PTH and blood calcium decline, and largely protects the parathyroid glands. Practice has also shown that the use of nano-carbon tracers is more thorough in lymph node dissection than thyroid cancer surgery without nano-carbon tracers.