CAJ | 학술논문

目的：探讨原发性中枢系统淋巴瘤(PCNSL)的MRI影响诊断特征。方法回顾性分析我院25例PCNSL患者影像资料，并对患者进行随访。结果在25例PCNSL患者共发现病灶37个，其中12例患者位于其大脑半球深部，其余13例患者病灶靠近脑表皮层下；瘤体靠近中线和(或)脑室患者中位生存期为8.75个月，瘤体未靠近中线和(或)脑室患者中位生存期为15.39个月，两组比较，差异具有统计学意义(=0.005<0.05)。结论结合患者MRI影像特征，能够提高对PCNSL的疾病诊断率。
목적：탐토원발성중추계통림파류(PCNSL)적MRI영향진단특정。방법회고성분석아원25례PCNSL환자영상자료，병대환자진행수방。결과재25례PCNSL환자공발현병조37개，기중12례환자위우기대뇌반구심부，기여13례환자병조고근뇌표피층하；류체고근중선화(혹)뇌실환자중위생존기위8.75개월，류체미고근중선화(혹)뇌실환자중위생존기위15.39개월，량조비교，차이구유통계학의의(=0.005<0.05)。결론결합환자MRI영상특정，능구제고대PCNSL적질병진단솔。
Objective To investigate the primary central nervous system lymphoma (PCNSL) of the MRI ef ect of diagnostic characteristics.Methods A retrospective analysis of 25 patients with PCNSL image data,and the patients were fol owed. Results Among the 25 cases of PCNSL were single 37 lesions were found;scan 37 lesions;the tumor body close to the midline andhe median survival period was 8.75 months, the tumor is not close to the midline the median survival period was 15.39 months,the two groups,the dif erence was statistical y significant (P=0.005<0.05).Conclusion Combined with the imaging features of MRI patients,can improve the diagnosis rate of PCNSL.