title: The prognostic significance of carcinoembryonic antigen in the plasma and tumors of patients with endometrial adenocarcinoma.
abstract: Carcinoembryonic antigen (CEA) levels in plasma and the immunocytochemical detection of tumor CEA were studied in patients with endometrial adenocarcinoma treated at the University of Kentucky Medical Center from 1973 to 1976. The incidence of CEA elevation in a group of 60 patients varied directly with uterine size, histologic differentiation, and stage of disease. Immunoperoxidase staining for CEA was performed on 42 specimens, and four were positive, indicating a tissue concentration of CEA of at least 5 microng per gram. Following operation, CEA levels returned to normal within eight weeks in all but two patients, both of whom were later shown to have persistent or recurrent cancer. These data suggest that serial plasma CEA determinations may be useful in predicting occult recurrence of endometrial cancer in patients in whom the plasma or tumor initially contains elevated concentrations of this antigen.
mesh_terms: D000230:Adenocarcinoma / Q000276:immunology* / Q000473:pathology; D000328:Adult; D000368:Aged; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D005260:Female; D006801:Humans; D008722:Methods; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis; D011379:Prognosis; D014594:Uterine Neoplasms / Q000276:immunology* / Q000473:pathology
chemical_list: D002272:Carcinoembryonic Antigen