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目的 分析磁共振表观扩散系数(ADC)对非哺乳期乳腺炎和乳腺癌的鉴别诊断价值.方法 随机选择2014G8-2015G8在本院接受治疗的18例乳腺癌患者以及16例非哺乳期乳腺炎患者参与研究,对所有患者实施MRI以及DWI(扩散加权成像)检查,对ADC值进行测量,与对侧乳腺对应部位正常腺体ADC值进行对照分析.结果 乳腺癌ADC值为(108±027)×10-3mm2/s,非哺乳期乳腺炎ADC值为(144±051)×10-3mm2/s,对照组的ADC值为(173±023)×10-3mm2/s,三组数据相互之间比较差异有统计学意义(P<005).结论 磁共振表观扩散系数对非哺乳期乳腺炎和乳腺癌的鉴别诊断价值明显,值得进一步研究推广.
Objective To analyze the differential diagnostic value of magnetic resonance apparent diffusion coefficient (ADC) in non-lactating mastitis and breast cancer.Methods 18 patients with breast cancer who received treatment in 2014G8-2015G8 and 16 non-lactating mastitis The patients were involved in the study, all patients were examined by MRI and DWI (diffusion weighted imaging), the ADC value was measured and compared with the normal gland ADC value of the contralateral breast corresponding site.Results The ADC value of breast cancer was (108 ± 027) × 10-3mm2 / s, non-lactating mastitis ADC value was (144 ± 051) × 10-3mm2 / s, the ADC value of the control group was (173 ± 023) × 10-3mm2 / s, (P <005) .Conclusion The apparent diffusion coefficient of magnetic resonance imaging is of great value in the differential diagnosis of non-lactating mastitis and breast cancer, which deserves further research and promotion.