超声/CT融合成像技术在常规超声难显示的肝癌中的应用

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英文篇名：Application of Ultrasound/CT Fusion Imaging Technique in Focal Liver Lesions that Difficult to Detect by Conventional Ultrasound 作者：蒋泽波 ; 谭燕玲 ; 巫景潜 ; 邓建国 英文作者：JIANG Ze-bo;TAN Yan-ling;WU Jing-qian;Department of Ultrasound,People's Hospital of Yingde City; 关键词：超声 ; CT ; 融合成像 ; 肝癌 ; 肝脏局灶性病变 英文关键词：Ultrasound;;CT;;Fusion Imaging;;Liver Cancer;;Focal Liver Lesions 中文刊名：CTMR 英文刊名：Chinese Journal of CT and MRI 机构：广东省英德市人民医院超声科; 出版日期：2019-03-15 出版单位：中国CT和MRI杂志 年：2019 期：v.17;No.113 基金：广东省清远市科技局项目,编号:00114941320719035 语种：中文; 页：CTMR201903027 页数：3 CN：03 ISSN：44-1592/R 分类号：91-93

摘要

目的探究超声/电子计算机断层扫描(CT)融合成像技术在常规超声难显示的肝癌中的应用效果。方法回顾性分析我院经CT清晰显示而二维超声未提示的102例肝脏局灶性病变患者临床资料。记录102例患者病理结果,并分析低年资医师(工作年限<3年)及高年资医师(工作年限>10年)应用超声/CT融合成像技术的融合情况及对肝癌的诊断效果。结果 102例肝脏局灶性病变患者中原发性肝癌86例,肝血管瘤10例,肝血管内皮细胞瘤5例,肝结节增生1例。低年资医师及高年资医师融合成功率均为100%,且其对位误差比较,差异无统计学意义(P>0.05)。低年资医师与高年资医师超声/CT融合成像诊断正确率比较,差异无统计学意义(P>0.05)。结论超声/CT融合成像成功率高,且不受人为因素的影响,还能辅助诊断原发性肝癌,具有实时、简便、稳定等优点。
        Objective To explore the application effects of ultrasound/computed tomography(CT) fusion imaging in the treatment of liver cancer difficult to display by conventional ultrasound. Methods The clinical data of 102 patients with focal hepatic lesions were visualized clearly by CT and not indicated by two-dimensional ultrasound were analyzed retrospectively. The pathological results of 102 patients were recorded,and the fusion conditions of the junior physicians(working years <3 years) and the senior physicians(working years >10 years) who used ultrasound/CT fusion imaging technique and the diagnostic effects of liver cancer were analyzed. Results Among 102 patients with focal hepatic lesions, there were 86 cases of primary liver cancer, 10 cases of hepatic hemangioma, 5 cases of hepatic vascular endothelial cell tumor and 1 case of liver nodular hyperplasia. The fusion success rates of the junior physicians and the senior physicians both were 100%, and there was no statistically significant difference(P>0.05). There was no significant difference in the diagnostic accuracy of ultrasound/CT fusion imaging between the junior physicians and the seniorphysicians(P>0.05). Conclusion Ultrasound/CT fusion imaging has high success rate and was not affected by human factors. And it can also assist in the diagnosis of primary liver cancer, and it has the advanteges of real-time, simple and stable.

引文

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