CAJ | 학술논문

消化道肿瘤的早期诊断和早期治疗有助于改善患者的预后，内镜是诊断消化道肿瘤的最佳方法，但在普通白光内镜下，一些早期平坦型肿瘤可能会漏诊。为提高内镜诊断消化道肿瘤，特别是早期平坦型肿瘤的准确性，近年内镜下自体荧光成像（ AFI）作为一项新技术已广泛应用于临床。本文就AFI诊断各类消化道肿瘤的临床应用进展作一综述。
소화도종류적조기진단화조기치료유조우개선환자적예후，내경시진단소화도종류적최가방법，단재보통백광내경하，일사조기평탄형종류가능회루진。위제고내경진단소화도종류，특별시조기평탄형종류적준학성，근년내경하자체형광성상（ AFI）작위일항신기술이엄범응용우림상。본문취AFI진단각류소화도종류적림상응용진전작일종술。
Early diagnosis and treatment can improve the outcomes of patients with gastrointestinal neoplasms. Although digestive endoscopy is considered as a best method to diagnose gastrointestinal neoplasms,some early stage,flat-type neoplasms may be overlooked by routine endoscopy. In recent years,endoscopic autofluorescence imaging( AFI)as a new technique, has been widely applied in clinical practice for enhancing the endoscopic diagnostic accuracy of gastrointestinal neoplasms,especially for early stage,flat-type neoplasms. This article reviewed the clinical application of AFI for diagnosis of gastrointestinal neoplasms.