Park and coauthors examined whether CEA levels could be used as a predictor of response to preoperative chemoradiotherapy and a prognostic factor for patients with rectal cancer. In total ...

This article looks at tumor markers, how they relate to NSCLC, types of NSCLC tumor markers, tests and normal ranges for ... including: higher levels of CEA and CA125 in adenocarcinoma higher ...

In healthy individuals, cfDNA usually comes from normal cell turnover ... and patients with elevated levels of carcinoembryonic antigen (CEA), a common cancer marker. Patients with the highest ...