CAJ | 학술논문

目的分析MR成像对乳腺良性病变与恶性病变的鉴别价值.方法回顾性分析2011年4月~2012年3月收治的90例乳腺病变病理已确诊的行MR成像检查的患者资料,分析患者的检查结果.结果病理显示的90例患者中良性病变59例,恶性病变31例;使用MR成像检出良性病灶52例,恶性病灶29例,两种方法对乳腺良、恶性病变检测结果为高度一致(Kappa值为0.673);良性病变患者与恶性病变患者在对比剂注射后1 min的强化率比较差异有统计学意义(P<0.05).结论使用MR成像对乳腺良性与恶性病变的鉴别价值较高,值得应用.
목적분석MR성상대유선량성병변여악성병변적감별개치.방법회고성분석2011년4월~2012년3월수치적90례유선병변병리이학진적행MR성상검사적환자자료,분석환자적검사결과.결과병리현시적90례환자중량성병변59례,악성병변31례;사용MR성상검출량성병조52례,악성병조29례,량충방법대유선량、악성병변검측결과위고도일치(Kappa치위0.673);량성병변환자여악성병변환자재대비제주사후1 min적강화솔비교차이유통계학의의(P<0.05).결론사용MR성상대유선량성여악성병변적감별개치교고,치득응용.
Objective To analyze the differential value of MR imaging on benign breast lesions and malignant lesions. Methods 90 cases with breast lesions were treated with surgery from April 2011 to March 2012, and the patients examined with the MR imaging before surgery, the patient's examination results observed. Results Histopathology revealed benign lesions in 90 patients, 59 cases, 31 cases of malignant lesions;using MR imaging detected benign lesions in 52 cases, 24 cases of malignant lesions, the two methods of benign and malignant breast lesions detection rate was no statistical differencesignificance (P>0.05);benign lesions and malignant lesions in 1 min after injection of contrast agent enhancement ratio difference was statistically significant (P<0.05). Conclusion MR imaging has higher differential value to identify benign and malignant lesions of the breast, worthy of application.