^18F-FDGPET—CT在结直肠癌综合治疗中的应用进展  

Progress of ^18F-fluorodeoxyglucose PET-CT in multimodality treatment of colorectal cancer

作　　者：张燕[1] 赵芬[1] 于金明[1] 

机构地区：[1]山东省医学科学院山东省肿瘤防治医院放疗科,济南250117

出　　处：《国际肿瘤学杂志》2012年第9期699-702,共4页Journal of International Oncology

摘　　要：结直肠癌的治疗效果不佳，常规影像学技术在其诊断及综合治疗中的应用存在局限性。^18F-氟脱氧葡萄糖正电子发射计算机断层扫描（^18F-FDGPET—CT）可早期发现细胞代谢改变并实现精确解剖定位，在结直肠癌的放化疗后疗效评价、预后预测以及治疗策略的制定和复发转移的监测中均有较好的应用价值，在结直肠癌的综合治疗中适时、合理地应用^18F—FDGPET．CT扫描，有利于进一步提高结直肠癌的疗效。The efficacy of colorectal cancer treatment is not very satisfactory. Conventional morphologic imagings are limited in the diagnosis and in the applications of multimodality treatment for colorectal cancer. ^18F-fluorodeoxyglucose PET-CT can play a pivotal role in detecting metabolism changes and in the localization of lesions concurrently. It is valuable in the assessment of responses to therapy, prediction of prognosis and selecting modality management and monitoring postoperative recurrence. The right-moment and proper application of PET-CT can increase the therapeutic efficacy of colorectal cancer.

关 键 词：结直肠癌 综合治疗 ^18F—FDGPET—CT 

分 类 号：R735.3[医药卫生—肿瘤]