Three major oncology organizations recommend that CEA be measured in patients with nonmetastatic colorectal cancer prior to surgical resection. In the current analysis, patients with a normal ...

Background: Carcinoembryonic antigen (CEA) is a widely used tumor marker for surveillance in colon cancer. However, its accuracy is still debatable as its levels vary based on several factors. Hence ...

Identification of imaging biomarkers using 18fluorodeoxyglucose-positron emission tomography (FDG-PET) for the prediction of pathologic response in patients receiving neoadjuvant chemoradiotherapy for ...