CAJ | 학술논문

晚期非小细胞肺癌(NSCLC)放化疗后,肿瘤组织的代谢变化早于其形态的变化,因此正电子发射断层显像-计算机断层成像(PET-CT)能更早地评价疗效和判断预后.但PET-CT检查会出现假阴性和假阳性,而联合肿瘤标志物水平的检测可以更准确客观地对晚期NSCLC患者作出疗效评价和预后判断.
만기비소세포폐암(NSCLC)방화료후,종류조직적대사변화조우기형태적변화,인차정전자발사단층현상-계산궤단층성상(PET-CT)능경조지평개료효화판단예후.단PET-CT검사회출현가음성화가양성,이연합종류표지물수평적검측가이경준학객관지대만기NSCLC환자작출료효평개화예후판단.
After chemoradiation therapy, tumor tissue metabolism changes earlier than its shape in advanced non-small cell lung cancr (NSCLC). Therefore, Positron emission tomography-computed tomography (PET-CT) can early assess the therapeutic efficacy and prognosis. But PET-CT might bring up some false negative or false positive outcome, while combined with the tumor markers, more accurate assessments of therapeutic efficiency and prognosis could be made for advanced(NSCLC).