label: Screening for colorectal cancer by biochemical enzyme-linked immunosorbent assay (ELISA) of teratocarcinoma derived growth factor-1 (TDGF-1, Cripto-1), carcinoembryonic antigen (CEA), and extracellular matrix protein (ECM), with demographic data, algorithm reported as likelihood of colorectal cancer or advanced adenomas
label_lc: screening for colorectal cancer by biochemical enzyme-linked immunosorbent assay (elisa) of teratocarcinoma derived growth factor-1 (tdgf-1, cripto-1), carcinoembryonic antigen (cea), and extracellular matrix protein (ecm), with demographic data, algorithm reported as likelihood of colorectal cancer or advanced adenomas