Can preoperative and postoperative CEA predict survival after colon cancer resection?

Although elevated preoperative carcinoembryonic antigen (CEA) levels are associated with a poor prognosis, little has been written regarding the correlation of CEA response following curative resection of colorectal cancer and its relationship to survival. The purpose of this study, therefore, was to retrospectively evaluate survival in three groups of patients undergoing curative resection (Dukes B and C) for colorectal carcinoma: 1) elevated preoperative CEA/elevated postoperative CEA (EL/EL); 2) elevated preoperative CEA/normal postoperative CEA (EL/NL); and 3) normal preoperative CEA/normal postoperative CEA (NL/NL). A normal CEA was defined as a value < 5.

Athletic fatalities.

In 1985, we began studying athletic fatalities in Marion County, Indiana (city of Indianapolis, population 779,966) U.S.A.