CAJ | 학술논문

目的探讨11C-胆碱和18F-FDG PET/CT在脑胶质瘤显像中的意义,以提高PET/CT对脑胶质瘤病变的诊断价值.方法分别对21例颅脑占位疑似脑胶质瘤患者行11C-胆碱及18F-FDGPET/CT颅脑显像,分析11C-胆碱和18F-FDG最大标准化摄取值(SUVmax)与患者年龄、病理类型之间的关系.结果 21例患者的18F-FDG和11C-胆碱SUVmax与患者年龄无显著相关性,18F-FDG SUVmax与病变的良、恶性也无显著相关性,而11C-胆碱SUVmax与病变良、恶性存在一定相关性.结论 11C-胆碱PET/CT在诊断和鉴别颅内胶质瘤病变中具有重要的价值和意义.
목적 탐토11C-담감화18F-FDG PET/CT재뇌효질류현상중적의의,이제고PET/CT대뇌효질류병변적진단개치.방법 분별대21례로뇌점위의사뇌효질류환자행11C-담감급18F-FDGPET/CT로뇌현상,분석11C-담감화18F-FDG최대표준화섭취치(SUVmax)여환자년령、병리류형지간적관계.결과 21례환자적18F-FDG화11C-담감SUVmax여환자년령무현저상관성,18F-FDG SUVmax여병변적량、악성야무현저상관성,이11C-담감SUVmax여병변량、악성존재일정상관성.결론 11C-담감PET/CT재진단화감별로내효질류병변중구유중요적개치화의의.
Objective To study the value of PET/CT using 11C-choline and that of PET/CT using 18F-FDG for the diagnosis of brain glioma.Methods Twenty-one cases of suspected brain glioma were examined.11C-choline PET/CT and 18F-FDGPET/CT were performed on each patient to analyze the relevance of maximum standardized uptake value (SUVmax) of 11C-choline and 18F-FDG to the age and pathological types of patients with glioma.Results Of 21 patients,there was no significant correlation between SUVmax of 11C-choline and 18F-FDG and their age,and between SUVmax of 18F-FDG and benign and malignant tumors among patients,whereas there was certain correlation between SUVmax of 11C-choline and benign and malignant tumors among patients.Conclusion 11C-choline PET/CT is of great clinical value in diagnosing and differentiating brain glioma.