摘要
目的:观察超微血管显像(SMI)联合超声造影(CEUS)鉴别诊断浅表肿大淋巴结良恶性的价值。方法:选取2020年3月至2022年6月秦皇岛市第四医院收治的82例浅表淋巴结肿大患者,均接受SMI和CEUS检查,以超声引导下穿刺活检为“金标准”,以Kappa分析SMI和CEUS单独及联合诊断浅表肿大淋巴结良恶性与“金标准”的一致性。结果:超声引导下穿刺活检结果显示,82例浅表淋巴结肿大患者的97枚浅表肿大淋巴结中34枚为良性淋巴结,63枚为恶性淋巴结。SMI检查结果显示,97枚浅表肿大淋巴结中37枚为良性淋巴结、60枚为恶性淋巴结,经一致性分析SMI鉴别诊断浅表肿大淋巴结良恶性具有较好的价值,与穿刺活检具有较高的一致性(Kappa=0.712);CEUS检查结果显示,97枚浅表肿大淋巴结中36枚为良性淋巴结,61枚为恶性淋巴结,经一致性分析CEUS鉴别诊断浅表肿大淋巴结良恶性具有较好的价值,与穿刺活检具有较高的一致性(Kappa=0.821);SMI联合CEUS检查结果显示,97枚浅表肿大淋巴结中35枚为良性淋巴结,62枚为恶性淋巴结,经一致性分析SMI联合CEUS鉴别诊断浅表肿大淋巴结良恶性具有较好的价值,与穿刺活检具有较高的一致性(Kappa=0.886)。结论:SMI和CEUS检查诊断浅表肿大淋巴结良恶性均有较好的价值,且二者联合可进一步提高与病理检查结果的一致性,提高诊断价值,对临床筛查恶性淋巴结具有一定的指导意义。
Objective:To observe the value of superb microvascular imaging(SMI)combined with contrastenhanced ultrasound(CEUS)in the differential diagnosis of benign and malignant superficial enlarged lymph nodes.Methods:A total of 82 patients with superficial enlarged lymph nodes who admitted to the Fourth Hospital of Qinhuangdao City from March 2020 to June 2022 were selected.All patients underwent SMI and CEUS examinations,and the ultrasound-guided needle biopsy was used as the"gold standard",and Kappa values was used to analyze the consistencies of single SMI and CEUS,and the combination of them with the"gold standard"in diagnosing benign and malignant superficial enlarged lymph nodes.Results:The results of ultrasound-guided needle biopsy showed that 34 superficial enlarged lymph nodes were benign lymph nodes and 63 superficial enlarged lymph nodes were malignant lymph nodes in 97 superficial enlarged lymph nodes of 82 patients.The results of SMI examination showed that 37 superficial enlarged lymph nodes were benign lymph nodes and 60 superficial enlarged lymph nodes were malignant lymph nodes in 97 superficial enlarged lymph nodes.The results of consistency analysis indicated that SMI has favorable value in differential diagnosis of benign and malignant superficial enlarged lymph nodes,which has better consistency with needle biopsy(Kappa=0.712).The results of CEUS examination showed that 36 cases of the 97 superficially enlarged lymph nodes were benign lymph nodes and 61 cases were malignant lymph nodes.The results of consistency analysis indicated that CEUS has better value in differential diagnosis of benign and malignant superficial enlarged lymph nodes,which has higher consistency with needle biopsy(Kappa=0.821).The results of SMI combined with CEUS examination showed that 35 cases of 97 superficial enlarged lymph nodes were benign lymph nodes and 62 cases were malignant lymph nodes.The result of consistency analysis indicated that SMI combined with CEUS has better value in differential diagnosis of benign and mal
作者
张静
邓彦东
孙立娟
王笑梅
Zhang Jing;Deng Yandong;Sun Lijuan;Wang Xiaomei(The Second Department of Ultrasound,The Fourth Hospital of Qinhuangdao City,Qinhuangdao 066000,China;Ultrasound Department,The First Hospital of Hebei Medical University,Shijiazhuang 050000,China;The Second Department of Ultrasound,First Hospital of Qinhuangdao,Qinhuangdao 066000,China)
出处
《中国医学装备》
2024年第3期69-72,共4页
China Medical Equipment
基金
河北省医学科学研究课题计划(20221613)。
关键词
浅表肿大淋巴结
良恶性结节
超微血管显像(SMI)
超声造影(CEUS)
诊断价值
Superficial enlarged lymph node
Benign and malignant nodes
Superb microvascular imaging(SMI)
Contrast-enhanced ultrasound(CEUS)
Diagnostic value
