特定CT征象对原发性腹膜后肿瘤鉴别诊断的价值

The Value of Specific CT Signs in the Differential Diagnosis of Primary Retroperitoneal Tumors

目的总结并归纳特定CT征象对原发性腹膜后肿瘤鉴别诊断的价值。方法回顾性分析2016年12月～2017年12月期间本院收治的60例原发性腹膜后肿瘤患者的临床资料,所有研究对象均经病理学诊断为原发性腹膜后肿瘤。对患者行特定CT征象,根据肿瘤良恶性将其分为良性组和恶性组各30例,比较两组患者CT征象,总结并归纳特定CT征象对原发性腹膜后肿瘤鉴别诊断的价值。结果特定CT征象对原发性腹膜后良、恶性肿瘤的诊断准确率分别为86.67%(26/30)和83.33%(25/30);特定CT征象对原发性腹膜后良性肿瘤的漏诊率和误诊率分别为16.67%(5/30)和13.33%(4/30)。结论特定CT征象对于原发性腹膜后肿瘤患者的诊断具有极高的临床价值,且可对肿瘤的良恶性进行判断。值得应用。

Objective To summarize the value of specific CT signs in the differential diagnosis of primary retroperitoneal tumors. Methods The clinical data of 60 patients with primary retroperitoneal tumor admitted to our hospital from December 2016 to December 2017 were retrospectively analyzed. All subjects were diagnosed as primary retroperitoneal tumor by pathological diagnosis. According to the benign and malignant tumors, 30 cases were divided into benign group and malignant group respectively. Specific CT signs were performed on the patients,and the CT signs of the two groups were compared. The value of specific CT signs in the differential diagnosis of primary retroperitoneal tumors was summarized. Results The diagnostic accuracy of specific CT signs for primary retroperitoneal benign and malignant tumors were 86.67%(26/30) and 83.33%(25/30), respectively. The rate of missed diagnosis and the rates of misdiagnosis of primary retroperitoneal benign tumors with specific CT signs were 16.67%(5/30) and 13.33%(4/30), respectively. Conclusion The specific CT signs have a high clinical value for the diagnosis of patients with primary retroperitoneal tumors and can judge the benign and malignant tumors. The specific CT signs is worth applying.