CAJ | 학술논문

食管癌是最常见的恶性肿瘤之一,放射治疗是其治疗的重要手段.然而,目前的CT、食管内镜超声(EUS)等影像检查手段只能从肿瘤的解剖形态信息上来进行食管癌的放射治疗模拟定位及分期、疗效评价.18F-FDG PET/CT作为集功能和解剖信息于一身的一种新的检查方式,在食管癌的诊断分期及放化疗预后的监测中已经得到了日益广泛的应用.笔者就18F-FDG PET/CT在食管癌的诊断分期及放射治疗方面的应用进展进行综述.
식관암시최상견적악성종류지일,방사치료시기치료적중요수단.연이,목전적CT、식관내경초성(EUS)등영상검사수단지능종종류적해부형태신식상래진행식관암적방사치료모의정위급분기、료효평개.18F-FDG PET/CT작위집공능화해부신식우일신적일충신적검사방식,재식관암적진단분기급방화료예후적감측중이경득도료일익엄범적응용.필자취18F-FDG PET/CT재식관암적진단분기급방사치료방면적응용진전진행종술.
Esophageal carcinoma is one of the most severe cancers; while,radiotherapy is one of the most important treatment modalities.However,traditional imaging such as CT and endoscopic ultrasound (EUS) can only provide anatomical information during radiotherapy simulation,orientation and evaluation of the therapeutic effect of chemoradiotherapy.But in recent years,18F-FDG PET/CT with integration of functional and anatomical information has been used more and more widely in tumor diagnosis,staging,and evaluating therapeutic effect and prognosis.This paper summarizes recent progress in the application of 18F-FDG PET/CT for diagnosis,staging,and radiotherapy of esophageal cancer.