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目的:探讨CT与MRI在诊断甲状腺结节中的应用比较及联合应用的价值。方法:对85例甲状腺结节患者分别进行CT与MRI检查。结果:对患者采用CT扫描和MRI扫描进行检查后,分别有73.24%(52/71)、87.32%(62/71)的患者被检查出为良性结节,有64.29%(9/14)、71.43%(10/14)的患者被检查出为恶性病变结节(P<0.05)。CT和MRI联合应用的统计结果发现有97.18%(69/71)的患者被检测为良性结节,有92.86%(13/14)的患者被检查出为恶性结节。结论:CT和MRI在甲状腺结节的诊断上各有优势,而CT和MRI联合应用的诊断准确率高于CT或MRI的单一诊断方式,值得在临床中推广使用。
Objective: To investigate the application of CT and MRI in the diagnosis of thyroid nodules and its value in combination. Methods: CT and MRI were performed on 85 cases of thyroid nodules. Results: 73.24% (52/71) and 87.32% (62/71) of the patients were diagnosed as benign nodules, with 64.29% (9/14) of them being examined by CT scan and MRI scan respectively. 71.43% (10/14) patients were detected as malignant nodules (P <0.05). According to the results of CT and MRI, 97.18% (69/71) of patients were detected as benign nodules, and 92.86% (13/14) of them were detected as malignant nodules. Conclusion: CT and MRI have their own advantages in the diagnosis of thyroid nodules. The diagnostic accuracy of CT and MRI is higher than that of CT or MRI, which is worth to be popularized in clinic.