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目的:探讨声辐射脉冲力弹性成像(ARFI)在颈部淋巴瘤诊断中的应用价值。方法:对本院16例颈部淋巴瘤患者的16枚颈部淋巴结及对照组30例的30枚颈部淋巴结的ARFI资料进行回顾性研究,分析其声触诊组织成像(VTI)评分及声触诊组织量化(VTQ)测值,以评估ARFI技术在颈部淋巴瘤诊断中的应用价值。结果:16枚淋巴瘤中,75.0%(12/16)VTI评分为1分,12.5%(2/16)为2分,0%(0/16)为3分,12.5%(2/16)为4分,SWV平均值为(1.70±0.40)m·s-1。30枚健康对照组VTI评分全部(30/30)为1分,SWV平均值为(2.06±0.45)m·s-1。淋巴瘤组与对照组SWV之间差异具有统计学意义(P=0.015)。结论:ARFI在颈部淋巴瘤的诊断中可提供更多的物理信息。
Objective: To investigate the value of acoustic pulse elasto-elastography (ARFI) in the diagnosis of cervical lymphoma. Methods: ARFI data of 16 cervical lymph nodes from 16 patients with cervical lymphoma in 30 cases and 30 cervical lymph nodes in control group were retrospectively analyzed. The acoustic palpation tissue imaging (VTI) score and sound Palpation tissue quantification (VTQ) measurements to assess the value of ARFI in the diagnosis of cervical lymphoma. RESULTS: Of the 16 lymphoma cases, 75.0% (12/16) had a VTI score of 1, 12.5% (2/16) of 2, 0% (0/16) of 3, and 12.5% (1.70 ± 0.40) m · s-1.The VTI scores of 30 healthy controls were all 30/30, and the average value of SWV was 2.06 ± 0.45 m · s -1 . Lymphoma group and control group, the difference between the SWV was statistically significant (P = 0.015). Conclusion: ARFI provides more physical information in the diagnosis of cervical lymphoma.