Feasibility of CYFRA 21‐1 as a serum biomarker for the detection of colorectal adenoma and advanced colorectal adenoma in people over the age of 45

摘要

Colon adenoma ( ) is a premalignant lesion of colorectal cancer, and its early removal is closely associated with more prolonged survival in the general population. In this study, we aimed to evaluate the relationship between diverse biologic markers and a newly diagnosed and to predict the clinical possibility of cytokeratin‐19 soluble in serum fragment ( 21‐1) as a screening tool in asymptomatic adults aged over 45 years.