Research progress of clinical and molecular features of interval colorectal cancer / 医学研究生学报

ABSTRACT

Colorectal cancer screening and monitoring are effective Methods to reduce the incidence and mortality of colorectal cancer. Endoscopic screening is indeed the most effective method at present. However, endoscopy is not perfect, and it may miss some precancerous lesions and colorectal cancer, or incomplete resection of some malignant lesions. Thereafter these lesions were diagnosed before the next endoscopic examination of cancer, that is interval Colorectal cancer. This article focuses on the latest findings on the etiology ,classification ,clinical molecular biology characteristics of I-CRCs，and also sums up the correct identification and monitoring of high-risk populations.