Analysis of the Value of Ultrasound Imaging Combined with Serum Indicators in Evaluating the Invasiveness of Papillary Thyroid Carcinoma

Abstract

Objective: To analyze the value of ultrasound imaging combined with serum indicators in evaluating the invasiveness of papillary thyroid cancer (PTC). Methods: One hundred and fifty patients with papillary thyroid cancer admitted to our hospital from September 2019 to December 2022 were selected. Pathological tissue testing was performed on all patients. According to the size, shape, boundary, internal echo, and characteristics such as microcalcification, the patients were divided into the PTC metastasis group (n = 55) and the PTC group (n = 95). The detection rate of ultrasound imaging combined with serum indicators and the invasiveness of PTC were observed and analyzed. Results: The detection rate of ultrasound imaging combined with serum indicators in both groups was significantly better than that of ultrasound imaging and serum indicators (P < 0.05). The detection rate of ultrasound imaging combined with serum indicators was compared between the groups. The removal rate of the PTC metastasis group was significantly better than that of the PTC group (P < 0.05). The levels of thyroid-stimulating hormone (TSH), thyroglobulin (Tg), thyroglobulin antibodies (TgAb), and thyroid autoantibodies (TPOAb) in the PTC group were lower than those of the PTC metastasis group (P < 0.05). Conclusion: Ultrasound imaging combined with serum indicators like TSH, Tg, TgAb, and TPOAb has important clinical significance in evaluating the invasiveness of PTC.