医疗卫生装备2018，Vol.39Issue(3)：65-68,4.DOI:10.7687/j.issn1003-8868.2018.03.065
ADC值在腮腺多形性腺瘤和腺淋巴瘤鉴别诊断中的应用价值探讨
Value of ADC in differential diagnosis of parotid pleomorphie adenoma and adenolymphoma
冯浩 1邝菲 1杨林根1
作者信息
- 1. 解放军174医院,厦门大学附属成功医院放射科,福建厦门361003
- 折叠
摘要
Abstract
Objective To evaluate the differential diagnostic value of the apparent diffusion coefficient(ADC)for the parotid polymorphic adenoma and adenolymphoma. Methods Totally 31 parotid polymorphic adenoma patients and 20 adenol-ymphoma patients confirmed pathologically had their data on diffusion weighted imaging(DWI)analyzed retrospectively with b set as (0, 1 000 s/mm2). The mean values of ADC were obtained by measuring the solid parts for three times, and the difference between ADC values of the two kinds of tumors were analyzed and compared.SPSS 17.0 software was used for data analysis.Results The parotid polymorphic adenoma had the ADC value being(1.55±0.45)×10-3mm2/s,the parotid adenolym-phoma had the ADC value as(1.01±0.35)×10-3mm2/s,and there was statistical difference between the ADC values of parotid polymorphic adenoma and adenolymphoma(P=0.001).Conclusion ADC value is of great value for the identification of the parotid pleomorphie adenoma and adenolymphoma,and thus can be used for the selection of clinical surgical plans.关键词
腮腺多形性腺瘤/腮腺腺淋巴瘤/表观弥散系数/鉴别/MRI/弥散成像Key words
parotid polymorphic adenoma/parotid adenolymphoma/apparent diffusion coefficient/identification/MRI/dif-fusion weighted imaging分类
医药卫生引用本文复制引用
冯浩,邝菲,杨林根..ADC值在腮腺多形性腺瘤和腺淋巴瘤鉴别诊断中的应用价值探讨[J].医疗卫生装备,2018,39(3):65-68,4.
