摘要
目的:研究X线钼靶联合磁共振弥散加权成像(Magnetic resonance diffusion weighted imaging,DWI-MRI)在乳腺疾病诊断的应用价值。方法:选取于2018年12月~2020年11月本院收治的74例乳腺疾病患者,均行X线钼靶与DWI-MRI检查,以手术病理诊断结果为金标准,分析不同检查方法的诊断效果。结果:74例患者经手术病理检查诊断为良性病变22例,恶性病变52例;联合检查的诊断特异度、敏感度及符合率分别为94.12%(64/68)、100.0%(6/6)及94.59%(70/74);良性组平均ADC值为(1.375±0.308)×10^(-3)mm^(2)/s,恶性组为(0.872±0.148)×10^(-3)mm^(2)/s,差异显著(t=9.517,P<0.05)。结论:X线钼靶联合DWI-MRI检查应用于乳腺疾病诊断,可有效提高诊断准确性,为临床诊治提供可靠依据。
Objective:To study the application value of mammography combined with magnetic resonance diffusion weighted imaging(DWI-MRI)in the diagnosis of breast diseases.Methods:74 patients with breast diseases in our hospital from December 2018 to November 2020 were selected,all of them underwent X-ray mammography and DWI-MRI examination,and the diagnostic effect of different examination methods was analyzed with the results of surgical pathology as the gold standard.Results:Among the 74 patients,22 were benign and 52 were malignant;The diagnostic specificity,sensitivity and coincidence rate of combined examination were 94.12%(64/68),100.0%(6/6)and 94.59%(70/74),respectively;The mean ADC value of benign group was(1.375±0.308)×10^(-3)mm^(2)/s,malignant group(0.872±0.148)×10^(-3)mm^(2)/s,the difference was significant(t=9.517,P<0.05).Conclusion:X-ray mammography combined with DWI-MRI in the diagnosis of breast diseases can effectively improve the diagnostic accuracy and provide reliable basis for clinical diagnosis and treatment.
作者
林月华
LIN Yue-hua(Medical Image Department of Xiamen Fifth Hospital,Fujian Xiamen 361101)
出处
《中国医疗器械信息》
2021年第24期105-106,172,共3页
China Medical Device Information
关键词
X
线钼靶
乳腺癌
诊断价值
磁共振成像
磁共振弥散加权成像
恶性肿瘤
X-ray mammography
breast cancer
diagnostic value
magnetic resonance imaging
magnetic resonance diffusion weighted imaging
malignant tumor
