磁共振质子波谱分析鉴别乳腺良恶性病变的应用研究  

Study on application of proton magnetic resonance spectrum analysis to differentiate benign from malignant breast lesions

作　　者：吴标[1] 梁启棠[1] 钟向阳[1] 罗学毛[1] 陈美容[1] 

机构地区：[1]广东省江门市中心医院影像科,广东江门529000

出　　处：《医学影像学杂志》2013年第9期1421-1423,共3页Journal of Medical Imaging

摘　　要：目的研究磁共振波普分析在鉴别乳腺良、恶性病变的临床价值。方法对50例2010年5月～2011年5月期间经我院检查怀疑为乳腺病变患者，并对其进行磁共振质子波谱检查。结果50例患者中共有58个病灶通过病理得到了证实，其中恶性病灶占60．3%，良性病灶占39．7％；39个病灶在3．22～3．28ppm时出现了胆碱峰，19个病灶未出现胆碱峰，对乳腺良、恶性病变诊断中出现胆碱峰的情况经统计学分析均具有显著差异性（P〈0．01）。结论磁共振波普检查在鉴别乳腺良、恶性病变中有着肯定的应用价值。Objective To study the clinical value of proton magnetic resonance spectrum analysis （PMRS） in differentia tion between benign and malignant breast lesions. Methods 50 patients, who were suspected with breast lesions from May 2010 to May 2011 in our hospital, underwent PMRS. Results A total of 58 lesions from those 50 cases were con firmed by pathology, including 60.3% of malignant lesions and 39.7 %of benign lesions. 39 lesions appeared at 3.22 PPM to 3.22 PPM choline peak, but, not presented at choline peak. 19 lesions of benign and malignant breast lesions were di agnosed by statistical analysis of choline peak condition, in which all had been shown significant difference （ P d0.01）. Conclusion Magnetic resonance imaging check has certain application value in the differentiation between benign and ma lignant breast lesions.

关 键 词：磁共振波普分析 乳腺良性病变 乳腺恶性病变 临床价值 

分 类 号：R737.9[医药卫生—肿瘤]