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目的研究腹膜后脂肪肉瘤的超声及CT影像特点,为临床诊治提供有效依据。方法收集资料完整的腹膜后脂肪肉瘤5例,回顾性分析其超声、CT影像学特点。结果超声定位准确率60%,诊断准确率60%;CT定位准确率60%,诊断准确率80%。结论超声对于确定腹膜后脂肪肉瘤的大小、形态和毗邻关系有很大价值,结合CT能进一步了解肿瘤的性质并为鉴别诊断提供帮助,两者相结合才能更好地为临床提供可靠的影像学依据。
Objective To study the characteristics of ultrasound and CT imaging of retroperitoneal liposarcoma and provide an effective basis for clinical diagnosis and treatment. Methods A total of 5 cases of retroperitoneal liposarcoma were collected. The characteristics of ultrasound and CT imaging were retrospectively analyzed. Results The accuracy of ultrasound localization was 60% and the diagnostic accuracy was 60%. The accuracy of CT localization was 60% and the accuracy of diagnosis was 80%. Conclusion Ultrasound is of great value in determining the size, shape and adjacent relationship of retroperitoneal liposarcoma. Combined with CT, it can further understand the nature of the tumor and provide help for differential diagnosis. The combination of the two can provide a reliable imaging for clinical application in accordance with.