乳腺癌X线与MRI诊断价值比较分析

摘要

目的:比较X线及MRI两种影像学检查方法对于乳腺癌的诊断价值.方法:回顾分析48例经手术病理证实的乳腺癌患者的MRI及X线检查资料,进行对比分析.结果:MRI对于乳腺癌病灶的检出高于X线摄影,但存在假阳性,对于判断病变范围及淋巴结转移等方面MRI具有较大价值.结论:X线摄影与MRI联合应用有助于提高乳腺癌的诊断准确率.%Objective:To compare the capabilities of MRI and X - ray mammography in diagnosing breast cancer. Methods ; A retrospective study of 48 breast cancer proved by pathology was performed, the diagnosing results of MRI and X - ray mammography were compared with that of histopathology.Results : MRI imaging was superior to mammography , but it exist false - positive ; MRI imaging was much valuable for lymph nodes metastases and assesament of lesion extent.Conclusion : X - ray mammography in combination with MRI is helpful in the diagnasis of breast cancer ,the sensitivity and specificity was enhanced when compared to that of single.